diff --git a/packages/react-navigation/examples/NavigationPlayground/App.js b/packages/react-navigation/examples/NavigationPlayground/App.js
index 96c973d2..c499b60a 100644
--- a/packages/react-navigation/examples/NavigationPlayground/App.js
+++ b/packages/react-navigation/examples/NavigationPlayground/App.js
@@ -1,10 +1,6 @@
 import { Platform } from 'react-native';
 import { useScreens } from 'react-native-screens';
-
-// Uncomment this to use react-native-screens
-// if (Platform.OS === 'android') {
-//  useScreens();
-// }
+useScreens();
 
 import App from './js/App';
 export default App;
diff --git a/packages/react-navigation/examples/NavigationPlayground/js/App.js b/packages/react-navigation/examples/NavigationPlayground/js/App.js
index ce966015..499897f9 100644
--- a/packages/react-navigation/examples/NavigationPlayground/js/App.js
+++ b/packages/react-navigation/examples/NavigationPlayground/js/App.js
@@ -17,6 +17,8 @@ import {
   View,
 } from 'react-native';
 import { SafeAreaView, createStackNavigator } from 'react-navigation';
+import { createAppContainer } from '@react-navigation/native';
+import { Assets as StackAssets } from 'react-navigation-stack';
 
 import CustomTabs from './CustomTabs';
 import CustomTransitioner from './CustomTransitioner';
@@ -193,12 +195,7 @@ class MainScreen extends React.Component<any, State> {
   };
 
   componentDidMount() {
-    Asset.fromModule(
-      require('react-navigation-stack/src/views/assets/back-icon-mask.png')
-    ).downloadAsync();
-    Asset.fromModule(
-      require('react-navigation-stack/src/views/assets/back-icon.png')
-    ).downloadAsync();
+    Asset.loadAsync(StackAssets);
   }
 
   render() {
@@ -327,23 +324,25 @@ class MainScreen extends React.Component<any, State> {
   }
 }
 
-const AppNavigator = createStackNavigator(
-  {
-    ...ExampleRoutes,
-    Index: {
-      screen: MainScreen,
+const AppNavigator = createAppContainer(
+  createStackNavigator(
+    {
+      ...ExampleRoutes,
+      Index: {
+        screen: MainScreen,
+      },
     },
-  },
-  {
-    initialRouteName: 'Index',
-    headerMode: 'none',
+    {
+      initialRouteName: 'Index',
+      headerMode: 'none',
 
-    /*
+      /*
    * Use modal on iOS because the card mode comes from the right,
    * which conflicts with the drawer example gesture
    */
-    mode: Platform.OS === 'ios' ? 'modal' : 'card',
-  }
+      mode: Platform.OS === 'ios' ? 'modal' : 'card',
+    }
+  )
 );
 
 export default class App extends React.Component {
diff --git a/packages/react-navigation/examples/NavigationPlayground/js/CustomTabUI.js b/packages/react-navigation/examples/NavigationPlayground/js/CustomTabUI.js
index 9097c3ce..1c046142 100644
--- a/packages/react-navigation/examples/NavigationPlayground/js/CustomTabUI.js
+++ b/packages/react-navigation/examples/NavigationPlayground/js/CustomTabUI.js
@@ -6,11 +6,7 @@ import {
   StatusBar,
   Text,
 } from 'react-native';
-import {
-  SafeAreaView,
-  createMaterialTopTabNavigator,
-  createNavigationContainer,
-} from 'react-navigation';
+import { SafeAreaView, createMaterialTopTabNavigator } from 'react-navigation';
 import Ionicons from 'react-native-vector-icons/Ionicons';
 import { Button } from './commonComponents/ButtonWithMargin';
 
diff --git a/packages/react-navigation/examples/NavigationPlayground/js/CustomTabs.js b/packages/react-navigation/examples/NavigationPlayground/js/CustomTabs.js
index d2d40518..b93157cd 100644
--- a/packages/react-navigation/examples/NavigationPlayground/js/CustomTabs.js
+++ b/packages/react-navigation/examples/NavigationPlayground/js/CustomTabs.js
@@ -12,12 +12,8 @@ import {
   TouchableOpacity,
   View,
 } from 'react-native';
-import {
-  createNavigator,
-  createNavigationContainer,
-  SafeAreaView,
-  TabRouter,
-} from 'react-navigation';
+import { createNavigator, SafeAreaView, TabRouter } from 'react-navigation';
+import { createAppContainer } from '@react-navigation/native';
 import SampleText from './SampleText';
 import { Button } from './commonComponents/ButtonWithMargin';
 
@@ -98,7 +94,7 @@ const CustomTabRouter = TabRouter(
   }
 );
 
-const CustomTabs = createNavigationContainer(
+const CustomTabs = createAppContainer(
   createNavigator(CustomTabView, CustomTabRouter, {})
 );
 
diff --git a/packages/react-navigation/examples/NavigationPlayground/js/CustomTransitioner.js b/packages/react-navigation/examples/NavigationPlayground/js/CustomTransitioner.js
index 93e04e17..80a6769f 100644
--- a/packages/react-navigation/examples/NavigationPlayground/js/CustomTransitioner.js
+++ b/packages/react-navigation/examples/NavigationPlayground/js/CustomTransitioner.js
@@ -12,9 +12,9 @@ import {
   Transitioner,
   SafeAreaView,
   StackRouter,
-  createNavigationContainer,
   createNavigator,
 } from 'react-navigation';
+import { createAppContainer } from '@react-navigation/native';
 import SampleText from './SampleText';
 import { Button } from './commonComponents/ButtonWithMargin';
 
@@ -100,7 +100,7 @@ const CustomRouter = StackRouter({
   Settings: { screen: MySettingsScreen },
 });
 
-const CustomTransitioner = createNavigationContainer(
+const CustomTransitioner = createAppContainer(
   createNavigator(CustomNavigationView, CustomRouter, {})
 );
 
diff --git a/packages/react-navigation/examples/NavigationPlayground/package.json b/packages/react-navigation/examples/NavigationPlayground/package.json
index cb036f78..a63d4210 100644
--- a/packages/react-navigation/examples/NavigationPlayground/package.json
+++ b/packages/react-navigation/examples/NavigationPlayground/package.json
@@ -16,10 +16,10 @@
     "react": "16.3.1",
     "react-native": "^0.55.0",
     "react-native-iphone-x-helper": "^1.0.2",
+    "react-native-paper": "^2.1.3",
     "react-navigation": "link:../..",
     "react-navigation-header-buttons": "^0.0.4",
-    "react-navigation-material-bottom-tabs": "^0.3.0",
-    "react-navigation-tabs": "^0.5.1"
+    "react-navigation-material-bottom-tabs": "1.0.0-alpha.0"
   },
   "devDependencies": {
     "babel-jest": "^22.4.1",
diff --git a/packages/react-navigation/examples/NavigationPlayground/yarn.lock b/packages/react-navigation/examples/NavigationPlayground/yarn.lock
index b03844a1..d917123d 100644
--- a/packages/react-navigation/examples/NavigationPlayground/yarn.lock
+++ b/packages/react-navigation/examples/NavigationPlayground/yarn.lock
@@ -486,6 +486,17 @@
     lodash "^4.17.10"
     to-fast-properties "^2.0.0"
 
+"@callstack/react-theme-provider@^1.0.6":
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/@callstack/react-theme-provider/-/react-theme-provider-1.0.6.tgz#6298708c811f287d2bad2e10df0783b8b8e4c53d"
+  integrity sha512-v2lAll0Xd8Dhb6kyIH2vF7DbS6oa7aRxdfsV50M8m4CbGcYzd3GDhi2/N8w62rkyHBbL511r+wQ8UzxzqlsH1A==
+  dependencies:
+    create-react-context "^0.2.1"
+    deepmerge "^2.1.1"
+    flow-copy-source "^1.3.0"
+    hoist-non-react-statics "^2.5.0"
+    prop-types "^15.6.0"
+
 "@expo/vector-icons@^6.3.1":
   version "6.3.1"
   resolved "https://registry.yarnpkg.com/@expo/vector-icons/-/vector-icons-6.3.1.tgz#ffb97cc2343e4a330b44ce3063ee7c8571a6a50d"
@@ -505,16 +516,6 @@
     pouchdb-collections "^1.0.1"
     tiny-queue "^0.2.1"
 
-"@react-navigation/core@^3.0.0-alpha.2":
-  version "3.0.0-alpha.2"
-  resolved "https://registry.yarnpkg.com/@react-navigation/core/-/core-3.0.0-alpha.2.tgz#a47de58078ae1178cf37aeaac2512d78a0907451"
-  integrity sha512-8tkJhxFJCrAujPZNPsfnkj16E2L8KTZNH89Z9hF+zNIebYGfWphLBzx/xbdNk8nC9SFstBppj1k/KJE6ilaSmA==
-  dependencies:
-    create-react-context "^0.2.3"
-    hoist-non-react-statics "^3.0.1"
-    path-to-regexp "^2.4.0"
-    query-string "^6.2.0"
-
 "@react-navigation/core@^3.0.0-alpha.4":
   version "3.0.0-alpha.4"
   resolved "https://registry.yarnpkg.com/@react-navigation/core/-/core-3.0.0-alpha.4.tgz#0167a8352e867ebd09e444aac42b315f569fb81d"
@@ -525,14 +526,17 @@
     path-to-regexp "^2.4.0"
     query-string "^6.2.0"
 
-"@react-navigation/native@^3.0.0-alpha.2":
-  version "3.0.0-alpha.2"
-  resolved "https://registry.yarnpkg.com/@react-navigation/native/-/native-3.0.0-alpha.2.tgz#c483a54ddb82768c0c2c6923a8007ac9c924b92d"
-  integrity sha512-6bPR+g15gJQo5bER4oJ4lxTs0hk0rZOnrgMwI+MflAqlRwqUBseRHiBr5tvfssrkTu3Q2GqZ0eSucc6WQDBU/A==
+"@react-navigation/native@^3.0.0-alpha.5":
+  version "3.0.0-alpha.5"
+  resolved "https://registry.yarnpkg.com/@react-navigation/native/-/native-3.0.0-alpha.5.tgz#479e8ab87a6305182a77c877eda30065a785eb21"
+  integrity sha512-UwQ2k63wZocCGVd+GqmzKhzvG4FpP8Riu5L+PdIsZOz2E0q4tqj0X/GulWkV0W5chB/oWsyXBi4+JmL92PFloQ==
   dependencies:
     "@react-navigation/core" "^3.0.0-alpha.4"
     hoist-non-react-statics "^3.0.1"
     react-lifecycles-compat "^3.0.4"
+    react-native-gesture-handler "^1.0.8"
+    react-native-safe-area-view "^0.11.0"
+    react-native-screens "^1.0.0-alpha.14"
 
 abab@^2.0.0:
   version "2.0.0"
@@ -807,6 +811,11 @@ astral-regex@^1.0.0:
   resolved "https://registry.yarnpkg.com/astral-regex/-/astral-regex-1.0.0.tgz#6c8c3fb827dd43ee3918f27b82782ab7658a6fd9"
   integrity sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg==
 
+async-each@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.1.tgz#19d386a1d9edc6e7c1c85d388aedbcc56d33602d"
+  integrity sha1-GdOGodntxufByF04iu28xW0zYC0=
+
 async-limiter@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/async-limiter/-/async-limiter-1.0.0.tgz#78faed8c3d074ab81f22b4e985d79e8738f720f8"
@@ -1660,6 +1669,11 @@ big-integer@^1.6.7:
   resolved "https://registry.yarnpkg.com/big-integer/-/big-integer-1.6.36.tgz#78631076265d4ae3555c04f85e7d9d2f3a071a36"
   integrity sha512-t70bfa7HYEA1D9idDbmuv7YbsbVkQ+Hp+8KFSul4aE5e/i1bjCNIRYJZlA8Q8p0r9T8cF/RVvwUgRA//FydEyg==
 
+binary-extensions@^1.0.0:
+  version "1.12.0"
+  resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.12.0.tgz#c2d780f53d45bba8317a8902d4ceeaf3a6385b14"
+  integrity sha512-DYWGk01lDcxeS/K9IHPGWfT8PsJmbXRtRd2Sx72Tnb8pcYZQFF1oSDb8hJtS1vhp212q1Rzi5dUf9+nq0o9UIg==
+
 bplist-creator@0.0.7:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/bplist-creator/-/bplist-creator-0.0.7.tgz#37df1536092824b87c42f957b01344117372ae45"
@@ -1691,7 +1705,7 @@ braces@^1.8.2:
     preserve "^0.2.0"
     repeat-element "^1.1.2"
 
-braces@^2.3.1:
+braces@^2.3.0, braces@^2.3.1:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/braces/-/braces-2.3.2.tgz#5979fd3f14cd531565e5fa2df1abfff1dfaee729"
   integrity sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==
@@ -1821,6 +1835,26 @@ chardet@^0.4.0:
   resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.4.2.tgz#b5473b33dc97c424e5d98dc87d55d4d8a29c8bf2"
   integrity sha1-tUc7M9yXxCTl2Y3IfVXU2KKci/I=
 
+chokidar@^2.0.0:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-2.0.4.tgz#356ff4e2b0e8e43e322d18a372460bbcf3accd26"
+  integrity sha512-z9n7yt9rOvIJrMhvDtDictKrkFHeihkNl6uWMmZlmL6tJtX9Cs+87oK+teBx+JIgzvbX3yZHT3eF8vpbDxHJXQ==
+  dependencies:
+    anymatch "^2.0.0"
+    async-each "^1.0.0"
+    braces "^2.3.0"
+    glob-parent "^3.1.0"
+    inherits "^2.0.1"
+    is-binary-path "^1.0.0"
+    is-glob "^4.0.0"
+    lodash.debounce "^4.0.8"
+    normalize-path "^2.1.1"
+    path-is-absolute "^1.0.0"
+    readdirp "^2.0.0"
+    upath "^1.0.5"
+  optionalDependencies:
+    fsevents "^1.2.2"
+
 chownr@^1.0.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.1.tgz#54726b8b8fff4df053c42187e801fb4412df1494"
@@ -2060,7 +2094,7 @@ create-react-class@^15.6.3:
     loose-envify "^1.3.1"
     object-assign "^4.1.1"
 
-create-react-context@^0.2.2, create-react-context@^0.2.3:
+create-react-context@^0.2.1, create-react-context@^0.2.2, create-react-context@^0.2.3:
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/create-react-context/-/create-react-context-0.2.3.tgz#9ec140a6914a22ef04b8b09b7771de89567cb6f3"
   integrity sha512-CQBmD0+QGgTaxDL3OX1IDXYqjkp2It4RIbcb99jS6AEg27Ga+a9G3JtK6SIu0HBwPLZlmwt9F7UwWA4Bn92Rag==
@@ -2144,7 +2178,7 @@ deep-is@~0.1.3:
   resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
   integrity sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=
 
-deepmerge@^2.1.0:
+deepmerge@^2.1.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/deepmerge/-/deepmerge-2.2.1.tgz#5d3ff22a01c00f645405a2fbc17d0778a1801170"
   integrity sha512-R9hc1Xa/NOBi9WRVUWg19rl1UB7Tt4kuPd+thNJgFZoxXsTz7ncaPaeIm+40oSGuP33DfMb4sZt1QIGiJzC4EA==
@@ -2981,6 +3015,17 @@ flow-bin@^0.67.0:
   resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.67.1.tgz#eabb7197cce870ac9442cfd04251c7ddc30377db"
   integrity sha512-jZwanQrtgVRDKs3Le3MmD44YTZSzWkpuUeMv4ZckDOuaa2VQ41ttuxqzxErRdTr/ZSs+J1L2SQW6NKO+D4t2Vw==
 
+flow-copy-source@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/flow-copy-source/-/flow-copy-source-1.3.0.tgz#591b153f5c01e8fc566c64a97290ea9103b7f1ea"
+  integrity sha512-F8aRmNmtB5l+RFG7LAWj6IYU22K37BrhIXXCcQyxSsYWm0pNubnhBSEk+eoyGCou3+4aI4tReOfLFtgd5wnnYQ==
+  dependencies:
+    chokidar "^2.0.0"
+    fs-extra "^5.0.0"
+    glob "^7.0.0"
+    kefir "^3.7.3"
+    yargs "^11.0.0"
+
 for-in@^1.0.1, for-in@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
@@ -3028,6 +3073,15 @@ fs-extra@^1.0.0:
     jsonfile "^2.1.0"
     klaw "^1.0.0"
 
+fs-extra@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-5.0.0.tgz#414d0110cdd06705734d055652c5411260c31abd"
+  integrity sha512-66Pm4RYbjzdyeuqudYqhFiNBbCIuI9kgRqLPSHIlXHidW8NIQtVdkM1yeZ4lXwuhbTETv3EUGMNHAAw6hiundQ==
+  dependencies:
+    graceful-fs "^4.1.2"
+    jsonfile "^4.0.0"
+    universalify "^0.1.0"
+
 fs-minipass@^1.2.5:
   version "1.2.5"
   resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-1.2.5.tgz#06c277218454ec288df77ada54a03b8702aacb9d"
@@ -3040,7 +3094,7 @@ fs.realpath@^1.0.0:
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
   integrity sha1-FQStJSMVjKpA20onh8sBQRmU6k8=
 
-fsevents@^1.2.3:
+fsevents@^1.2.2, fsevents@^1.2.3:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.2.4.tgz#f41dcb1af2582af3692da36fc55cbd8e1041c426"
   integrity sha512-z8H8/diyk76B7q5wg+Ud0+CqzcAF3mBBI/bA5ne5zrRUUIvNkJY//D3BqyH571KuAC4Nr7Rw7CjWX4r0y9DvNg==
@@ -3115,7 +3169,15 @@ glob-parent@^2.0.0:
   dependencies:
     is-glob "^2.0.0"
 
-glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@^7.1.2:
+glob-parent@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-3.1.0.tgz#9e6af6299d8d3bd2bd40430832bd113df906c5ae"
+  integrity sha1-nmr2KZ2NO9K9QEMIMr0RPfkGxa4=
+  dependencies:
+    is-glob "^3.1.0"
+    path-dirname "^1.0.0"
+
+glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@^7.1.2:
   version "7.1.3"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.3.tgz#3960832d3f1574108342dafd3a67b332c0969df1"
   integrity sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==
@@ -3350,7 +3412,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@2.0.3, inherits@^2.0.3, inherits@~2.0.3:
+inherits@2, inherits@2.0.3, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
   integrity sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
@@ -3416,6 +3478,13 @@ is-arrayish@^0.3.1:
   resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.3.2.tgz#4574a2ae56f7ab206896fb431eaeed066fdf8f03"
   integrity sha512-eVRqCvVlZbuw3GrM63ovNSNAeA1K16kaR/LRY/92w0zxQ5/1YzwblUX652i4Xs9RwAGjW9d9y6X88t8OaAJfWQ==
 
+is-binary-path@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-binary-path/-/is-binary-path-1.0.1.tgz#75f16642b480f187a711c814161fd3a4a7655898"
+  integrity sha1-dfFmQrSA8YenEcgUFh/TpKdlWJg=
+  dependencies:
+    binary-extensions "^1.0.0"
+
 is-buffer@^1.1.5:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
@@ -3506,6 +3575,11 @@ is-extglob@^1.0.0:
   resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-1.0.0.tgz#ac468177c4943405a092fc8f29760c6ffc6206c0"
   integrity sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA=
 
+is-extglob@^2.1.0, is-extglob@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"
+  integrity sha1-qIwCU1eR8C7TfHahueqXc8gz+MI=
+
 is-finite@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-finite/-/is-finite-1.0.2.tgz#cc6677695602be550ef11e8b4aa6305342b6d0aa"
@@ -3537,6 +3611,20 @@ is-glob@^2.0.0, is-glob@^2.0.1:
   dependencies:
     is-extglob "^1.0.0"
 
+is-glob@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-3.1.0.tgz#7ba5ae24217804ac70707b96922567486cc3e84a"
+  integrity sha1-e6WuJCF4BKxwcHuWkiVnSGzD6Eo=
+  dependencies:
+    is-extglob "^2.1.0"
+
+is-glob@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-4.0.0.tgz#9521c76845cc2610a85203ddf080a958c2ffabc0"
+  integrity sha1-lSHHaEXMJhCoUgPd8ICpWML/q8A=
+  dependencies:
+    is-extglob "^2.1.1"
+
 is-number@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-number/-/is-number-2.1.0.tgz#01fcbbb393463a548f2f466cce16dece49db908f"
@@ -4147,6 +4235,13 @@ jsonfile@^2.1.0:
   optionalDependencies:
     graceful-fs "^4.1.6"
 
+jsonfile@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-4.0.0.tgz#8771aae0799b64076b76640fca058f9c10e33ecb"
+  integrity sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=
+  optionalDependencies:
+    graceful-fs "^4.1.6"
+
 jsonify@~0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
@@ -4162,6 +4257,13 @@ jsprim@^1.2.2:
     json-schema "0.2.3"
     verror "1.10.0"
 
+kefir@^3.7.3:
+  version "3.8.5"
+  resolved "https://registry.yarnpkg.com/kefir/-/kefir-3.8.5.tgz#ce8d952707ea833d9d995a96b92daa744dea83ba"
+  integrity sha512-u4UxHyIvdOOM62Y/yAtYPeYEg/yUfwl5/QF3ksrTRxEdhpa7LAFChntZxVqbcf0gCGblZzL/JnV/gZYWOps3Qw==
+  dependencies:
+    symbol-observable "1.0.4"
+
 kind-of@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-1.1.0.tgz#140a3d2d41a36d2efcfa9377b62c24f8495a5c44"
@@ -4252,6 +4354,11 @@ locate-path@^2.0.0:
     p-locate "^2.0.0"
     path-exists "^3.0.0"
 
+lodash.debounce@^4.0.8:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/lodash.debounce/-/lodash.debounce-4.0.8.tgz#82d79bff30a67c4005ffd5e2515300ad9ca4d7af"
+  integrity sha1-gteb/zCmfEAF/9XiUVMArZyk168=
+
 lodash.map@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/lodash.map/-/lodash.map-4.6.0.tgz#771ec7839e3473d9c4cde28b19394c3562f4f6d3"
@@ -4556,7 +4663,7 @@ micromatch@^2.3.11:
     parse-glob "^3.0.4"
     regex-cache "^0.4.2"
 
-micromatch@^3.1.4:
+micromatch@^3.1.10, micromatch@^3.1.4:
   version "3.1.10"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-3.1.10.tgz#70859bc95c9840952f359a068a3fc49f9ecfac23"
   integrity sha512-MWikgl9n9M3w+bpsY3He8L+w9eF9338xRl8IAO5viDizwSzziFEyUzo2xrrloB64ADbTf8uA8vRqqttDTOmccg==
@@ -5066,6 +5173,11 @@ pascalcase@^0.1.1:
   resolved "https://registry.yarnpkg.com/pascalcase/-/pascalcase-0.1.1.tgz#b363e55e8006ca6fe21784d2db22bd15d7917f14"
   integrity sha1-s2PlXoAGym/iF4TS2yK9FdeRfxQ=
 
+path-dirname@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/path-dirname/-/path-dirname-1.0.2.tgz#cc33d24d525e099a5388c0336c6e32b9160609e0"
+  integrity sha1-zDPSTVJeCZpTiMAzbG4yuRYGCeA=
+
 path-exists@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-2.1.0.tgz#0feb6c64f0fc518d9a754dd5efb62c7022761f4b"
@@ -5346,7 +5458,7 @@ react-is@^16.3.1, react-is@^16.3.2, react-is@^16.5.2:
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.5.2.tgz#e2a7b7c3f5d48062eb769fcb123505eb928722e3"
   integrity sha512-hSl7E6l25GTjNEZATqZIuWOgSnpXb3kD0DVCujmg46K5zLxsbiKaaT6VO9slkSBDPZfYs30lwfJwbOFOnoEnKQ==
 
-react-lifecycles-compat@^3, react-lifecycles-compat@^3.0.4:
+react-lifecycles-compat@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/react-lifecycles-compat/-/react-lifecycles-compat-3.0.4.tgz#4f1a273afdfc8f3488a8c516bfda78f872352362"
   integrity sha512-fBASbA6LnOU9dOU2eW7aQ8xmYBSXUIWr+UmF9b1efZBazGNO+rcXT/icdKnYm2pTwcRylVUYwW7H1PHfLekVzA==
@@ -5365,7 +5477,7 @@ react-native-gesture-handler@1.0.6:
     invariant "^2.2.2"
     prop-types "^15.5.10"
 
-react-native-gesture-handler@^1.0.0:
+react-native-gesture-handler@^1.0.8:
   version "1.0.8"
   resolved "https://registry.yarnpkg.com/react-native-gesture-handler/-/react-native-gesture-handler-1.0.8.tgz#c2799741bf6443bb542892b0a36201a6d9ded209"
   integrity sha512-Lc6PV5nKXgZdDeky96yi6gAM1UJHaYwzZbZyph0YuSv/L6vTtN+KPGsKyIENoOyxLJ/i43MSNn7fR+Xbv0w/xA==
@@ -5387,14 +5499,14 @@ react-native-maps@0.21.0:
     babel-plugin-module-resolver "^2.3.0"
     babel-preset-react-native "1.9.0"
 
-react-native-paper@2.0.0-alpha.4:
-  version "2.0.0-alpha.4"
-  resolved "https://registry.yarnpkg.com/react-native-paper/-/react-native-paper-2.0.0-alpha.4.tgz#2186fd85e3e5aee368a0861f6a302015e76f24d9"
-  integrity sha512-Patjrakc6VfVMuBaOx/clv3xm8I/Qf6091iq5YEth0j/KQ77TJ1r9IYOtwqK92/1AjAHoOk4N1VJdxxbypeHig==
+react-native-paper@^2.1.3:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/react-native-paper/-/react-native-paper-2.1.3.tgz#ae2efce3cf8ba7d8afa6f5d743768b2be110520f"
+  integrity sha512-f9CKazmEd8c38CsX5d5+/qxv2AzD8rI/k8xNPrXk5PHWS81RrQOUSVcHJApcEFyzRMQ+gIGbijtZ3mkn0V2lSg==
   dependencies:
+    "@callstack/react-theme-provider" "^1.0.6"
     color "^2.0.1"
     create-react-context "^0.2.2"
-    deepmerge "^2.1.0"
     hoist-non-react-statics "^2.5.0"
     react-lifecycles-compat "^3.0.4"
 
@@ -5408,20 +5520,13 @@ react-native-reanimated@1.0.0-alpha.6:
   resolved "https://registry.yarnpkg.com/react-native-reanimated/-/react-native-reanimated-1.0.0-alpha.6.tgz#169d23b3b39d1c88e509ddc97027b1c8cc066da8"
   integrity sha512-0D99kvdFZCJMMIMd0ThosAWlOhDCPDuhMxLijWE0/ZBhGCknvihg0R5jEyv9spxXyvgjKhUE+aLm27XV+1eLhQ==
 
-react-native-safe-area-view@0.11.0:
+react-native-safe-area-view@^0.11.0:
   version "0.11.0"
   resolved "https://registry.yarnpkg.com/react-native-safe-area-view/-/react-native-safe-area-view-0.11.0.tgz#4f3dda43c2bace37965e7c6aef5fc83d4f19d174"
   integrity sha512-N3nElaahu1Me2ltnfc9acpgt1znm6pi8DSadKy79kvdzKwvVIzw0IXueA/Hjr51eCW1BsfNw7D1SgBT9U6qEkA==
   dependencies:
     hoist-non-react-statics "^2.3.1"
 
-react-native-safe-area-view@^0.7.0:
-  version "0.7.0"
-  resolved "https://registry.yarnpkg.com/react-native-safe-area-view/-/react-native-safe-area-view-0.7.0.tgz#38f5ab9368d6ef9e5d18ab64212938af3ec39421"
-  integrity sha512-SjLdW/Th0WVMhyngH4O6yC21S+O4U4AAG3QxBr7fZ2ftgjXSpKbDHAhEpxBdFwei6HsnsC2h9oYMtPpaW9nfGg==
-  dependencies:
-    hoist-non-react-statics "^2.3.1"
-
 react-native-safe-module@^1.1.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/react-native-safe-module/-/react-native-safe-module-1.2.0.tgz#a23824ca24edc2901913694a76646475113d570d"
@@ -5429,7 +5534,12 @@ react-native-safe-module@^1.1.0:
   dependencies:
     dedent "^0.6.0"
 
-react-native-screens@^1.0.0-alpha.12, react-native-screens@^1.0.0-alpha.5:
+react-native-screens@^1.0.0-alpha.14:
+  version "1.0.0-alpha.15"
+  resolved "https://registry.yarnpkg.com/react-native-screens/-/react-native-screens-1.0.0-alpha.15.tgz#5b5a0041310b46f12048fda1908d52e7290ec18f"
+  integrity sha512-S2OM/ieD+Krk+0/Z2Vz2rTUWYud5hJgCRZqXRtqEfMgEcGI4FBopXp7mwXCGbA2PFLjZwZSwLlsZ6RX30WnjRw==
+
+react-native-screens@^1.0.0-alpha.5:
   version "1.0.0-alpha.14"
   resolved "https://registry.yarnpkg.com/react-native-screens/-/react-native-screens-1.0.0-alpha.14.tgz#fe3ccdcec7be8e1ada090c34a7f8951337adf653"
   integrity sha512-SXVl5dnN5ZgV7jF2NdqScp91qW3QOZipBPp8f0CpAtb/ucEQkteiQnTGb4BNS5OvpMVi1UNw4BXWhUsKRPqzPw==
@@ -5443,13 +5553,6 @@ react-native-svg@6.2.2:
     lodash "^4.16.6"
     pegjs "^0.10.0"
 
-react-native-tab-view@^0.0.77:
-  version "0.0.77"
-  resolved "https://registry.yarnpkg.com/react-native-tab-view/-/react-native-tab-view-0.0.77.tgz#11ceb8e7c23100d07e628dc151b57797524d00d4"
-  integrity sha512-9vjD4Ly1Zlum1Y4g23ODpi/F3gYIUIsKWrsZO/Oh5cuX1eiB1DRVn11nY1z+j/hsQfhfyW6nDlmySyDvYQvYCA==
-  dependencies:
-    prop-types "^15.6.0"
-
 react-native-tab-view@^1.0.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/react-native-tab-view/-/react-native-tab-view-1.2.0.tgz#0cc26a1c8e49b6c0d58a30363dbbe43954907c31"
@@ -5531,17 +5634,13 @@ react-native@^0.55.0:
     xmldoc "^0.4.0"
     yargs "^9.0.0"
 
-react-navigation-deprecated-tab-navigator@1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/react-navigation-deprecated-tab-navigator/-/react-navigation-deprecated-tab-navigator-1.3.0.tgz#015dcae1e977b984ca7e99245261c15439026bb7"
-  integrity sha512-Cm+qYOPFWbvvcuv0YYX0ioYwLGgw7XAqdhAfpo3sIr3trxRW8871ePmfFOPezjQtz4v6ItjZt6LPgtBAVZoroQ==
+react-navigation-drawer@1.0.0-alpha.4:
+  version "1.0.0-alpha.4"
+  resolved "https://registry.yarnpkg.com/react-navigation-drawer/-/react-navigation-drawer-1.0.0-alpha.4.tgz#19dda03d2e149a74b1bb67c93346f25e02387af9"
+  integrity sha512-nucOSS6XyOQ6I3VCWgdw91wtERKifF1pdI+PwM+jFKdjLII80i4rw4zGib+ngc7davL87UqYrt60KxFzTPE+bw==
   dependencies:
-    react-native-tab-view "^0.0.77"
-
-react-navigation-drawer@1.0.0-alpha.3:
-  version "1.0.0-alpha.3"
-  resolved "https://registry.yarnpkg.com/react-navigation-drawer/-/react-navigation-drawer-1.0.0-alpha.3.tgz#9711a63a0b635079eab2a865672cb6785ccb991b"
-  integrity sha512-QtlUnOpEXZ2gLm9Q8BsBsfIBTinKBy3mE2322dVMQJMYNTWFpYqkN0BABGSc/2jilsFerL1i7hsTFa8wOsJWAQ==
+    "@react-navigation/core" "^3.0.0-alpha.4"
+    "@react-navigation/native" "^3.0.0-alpha.5"
 
 react-navigation-header-buttons@^0.0.4:
   version "0.0.4"
@@ -5550,53 +5649,37 @@ react-navigation-header-buttons@^0.0.4:
   dependencies:
     react-native-platform-touchable "^1.1.1"
 
-react-navigation-material-bottom-tabs@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/react-navigation-material-bottom-tabs/-/react-navigation-material-bottom-tabs-0.3.0.tgz#7fae682a41c1c290f2584fe50879e36b41da5394"
-  integrity sha512-huMoVSci3r1uaP8nheZCXnMIl04xdwFyi+t8ij4520INuoqBaJy+seWuY80llcEjX5Vn7iWRAbGT5lmVZVjOxw==
+react-navigation-material-bottom-tabs@1.0.0-alpha.0:
+  version "1.0.0-alpha.0"
+  resolved "https://registry.yarnpkg.com/react-navigation-material-bottom-tabs/-/react-navigation-material-bottom-tabs-1.0.0-alpha.0.tgz#9405aafc3b5cc449c5929bbebbff2a8709533684"
+  integrity sha512-NYioeyxElC9dY62AvKNqxdLNWydR8XCUSusIvRV0986kFqH//fPrWZSxW5VK/ahwNbqxV1krKcsKkPkXPjYYng==
   dependencies:
+    "@react-navigation/core" "^3.0.0-alpha.4"
+    "@react-navigation/native" "^3.0.0-alpha.5"
     hoist-non-react-statics "^2.5.0"
     prop-types "^15.6.0"
-    react-native-paper "2.0.0-alpha.4"
-    react-navigation-tabs "^0.4.0"
+    react-navigation-tabs "^1.0.0-alpha"
 
-react-navigation-stack@1.0.0-alpha.14:
-  version "1.0.0-alpha.14"
-  resolved "https://registry.yarnpkg.com/react-navigation-stack/-/react-navigation-stack-1.0.0-alpha.14.tgz#b09462b78b0d1392b78039f210bb259fc07c2eae"
-  integrity sha512-Wm8Bw8WL8+VZDvljSlkLuLInThaRFTdL0QPqhZu2pbuIY4gzf8MDmXTi2VxC3pSWDH0vwlZQDGnVIPoyA8z8mA==
-
-react-navigation-tabs@0.8.2:
-  version "0.8.2"
-  resolved "https://registry.yarnpkg.com/react-navigation-tabs/-/react-navigation-tabs-0.8.2.tgz#65f8a6ce368684227603345b4d312da2ef3366e1"
-  integrity sha512-q2xfY79ERj4XJek3rceveifUny3Qcg7y6bNlN6wQg6c7D/pMFOGZsSALGenF7CuNDhYyEkijlnGTHl1laZgbDw==
+react-navigation-stack@1.0.0-alpha.17:
+  version "1.0.0-alpha.17"
+  resolved "https://registry.yarnpkg.com/react-navigation-stack/-/react-navigation-stack-1.0.0-alpha.17.tgz#d06a5bd97087e8427f7ba8effdad0f65fbc3bdc0"
+  integrity sha512-aQ1nE69U9bTl4Nb2AvWQJ2kyYL1F3e+V7PYvU/pxPVhJe2Tk7G9UO4adc4/kFJCFpKE2952s0de6TbAJXcEayw==
   dependencies:
+    "@react-navigation/core" "^3.0.0-alpha.4"
+    "@react-navigation/native" "^3.0.0-alpha.5"
+
+react-navigation-tabs@1.0.0-alpha.2, react-navigation-tabs@^1.0.0-alpha:
+  version "1.0.0-alpha.2"
+  resolved "https://registry.yarnpkg.com/react-navigation-tabs/-/react-navigation-tabs-1.0.0-alpha.2.tgz#f4dbc7223a66430942ba097e8e0586b24d430374"
+  integrity sha512-kcEWBuCAUkkPuqKD18/ixG5nzRUhjDan2YhsuWhC77FfqAUlDWnTYiQ7itf/la8RN6V42boKU8eUJCm1siKPLg==
+  dependencies:
+    "@react-navigation/core" "^3.0.0-alpha.4"
+    "@react-navigation/native" "^3.0.0-alpha.5"
     hoist-non-react-statics "^2.5.0"
     prop-types "^15.6.1"
     react-lifecycles-compat "^3.0.4"
     react-native-tab-view "^1.0.0"
 
-react-navigation-tabs@^0.4.0:
-  version "0.4.1"
-  resolved "https://registry.yarnpkg.com/react-navigation-tabs/-/react-navigation-tabs-0.4.1.tgz#b367535c1b00fc2046341ae93cb8d3e8e0b96a11"
-  integrity sha512-GsHqeTNyhSJGDW5cbJnDMuqmd+R6wGTeB1uYUaiLS8aSMGPdx1DNO49OfJI9x4C2Z83HtLjPOaQSNWqf/sNFDA==
-  dependencies:
-    hoist-non-react-statics "^2.5.0"
-    prop-types "^15.6.1"
-    react-lifecycles-compat "^3.0.4"
-    react-native-safe-area-view "^0.7.0"
-    react-native-tab-view "^1.0.0"
-
-react-navigation-tabs@^0.5.1:
-  version "0.5.1"
-  resolved "https://registry.yarnpkg.com/react-navigation-tabs/-/react-navigation-tabs-0.5.1.tgz#ed33bce3a3e21b92646700de25bd94b8fc570371"
-  integrity sha512-VwStdeQm5OcAW0n94CxL7qL0zgmnyBCXcgdBRf5hYpw4tWcVUIedgRF+rAWa1v3ftY6H0CXbnT2OKdbod5QJXA==
-  dependencies:
-    hoist-non-react-statics "^2.5.0"
-    prop-types "^15.6.1"
-    react-lifecycles-compat "^3.0.4"
-    react-native-safe-area-view "^0.7.0"
-    react-native-tab-view "^1.0.0"
-
 "react-navigation@link:../..":
   version "0.0.0"
   uid ""
@@ -5686,7 +5769,7 @@ read-pkg@^2.0.0:
     normalize-package-data "^2.3.2"
     path-type "^2.0.0"
 
-readable-stream@^2.0.1, readable-stream@^2.0.6, readable-stream@^2.1.5, readable-stream@^2.2.2:
+readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.6, readable-stream@^2.1.5, readable-stream@^2.2.2:
   version "2.3.6"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
   integrity sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==
@@ -5699,6 +5782,15 @@ readable-stream@^2.0.1, readable-stream@^2.0.6, readable-stream@^2.1.5, readable
     string_decoder "~1.1.1"
     util-deprecate "~1.0.1"
 
+readdirp@^2.0.0:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-2.2.1.tgz#0e87622a3325aa33e892285caf8b4e846529a525"
+  integrity sha512-1JU/8q+VgFZyxwrJ+SVIOsh+KywWGpds3NTqikiKpDMZWScmAYyKIgqkO+ARvNWJfXeXR1zxz7aHF4u4CyH6vQ==
+  dependencies:
+    graceful-fs "^4.1.11"
+    micromatch "^3.1.10"
+    readable-stream "^2.0.2"
+
 realpath-native@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/realpath-native/-/realpath-native-1.0.2.tgz#cd51ce089b513b45cf9b1516c82989b51ccc6560"
@@ -6367,6 +6459,11 @@ supports-color@^5.3.0:
   dependencies:
     has-flag "^3.0.0"
 
+symbol-observable@1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.0.4.tgz#29bf615d4aa7121bdd898b22d4b3f9bc4e2aa03d"
+  integrity sha1-Kb9hXUqnEhvdiYsi1LP5vE4qoD0=
+
 symbol-tree@^3.2.2:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.2.tgz#ae27db38f660a7ae2e1c3b7d1bc290819b8519e6"
@@ -6564,6 +6661,11 @@ union-value@^1.0.0:
     is-extendable "^0.1.1"
     set-value "^0.4.3"
 
+universalify@^0.1.0:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.2.tgz#b646f69be3942dabcecc9d6639c80dc105efaa66"
+  integrity sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==
+
 unpipe@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
@@ -6577,6 +6679,11 @@ unset-value@^1.0.0:
     has-value "^0.3.1"
     isobject "^3.0.0"
 
+upath@^1.0.5:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/upath/-/upath-1.1.0.tgz#35256597e46a581db4793d0ce47fa9aebfc9fabd"
+  integrity sha512-bzpH/oBhoS/QI/YtbkqCg6VEiPYjSZtrHQM6/QnJS6OL9pKUFLqb3aFh4Scvwm45+7iAgiMkLhSbaZxUqmrprw==
+
 uri-parser@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/uri-parser/-/uri-parser-1.0.1.tgz#3307ebb50f279c11198ad09214bdaf24e29735b2"
@@ -6891,6 +6998,13 @@ yargs-parser@^8.1.0:
   dependencies:
     camelcase "^4.1.0"
 
+yargs-parser@^9.0.2:
+  version "9.0.2"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-9.0.2.tgz#9ccf6a43460fe4ed40a9bb68f48d43b8a68cc077"
+  integrity sha1-nM9qQ0YP5O1Aqbto9I1DuKaMwHc=
+  dependencies:
+    camelcase "^4.1.0"
+
 yargs@^10.0.3:
   version "10.1.2"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-10.1.2.tgz#454d074c2b16a51a43e2fb7807e4f9de69ccb5c5"
@@ -6909,6 +7023,24 @@ yargs@^10.0.3:
     y18n "^3.2.1"
     yargs-parser "^8.1.0"
 
+yargs@^11.0.0:
+  version "11.1.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-11.1.0.tgz#90b869934ed6e871115ea2ff58b03f4724ed2d77"
+  integrity sha512-NwW69J42EsCSanF8kyn5upxvjp5ds+t3+udGBeTbFnERA+lF541DDpMawzo4z6W/QrzNM18D+BPMiOBibnFV5A==
+  dependencies:
+    cliui "^4.0.0"
+    decamelize "^1.1.1"
+    find-up "^2.1.0"
+    get-caller-file "^1.0.1"
+    os-locale "^2.0.0"
+    require-directory "^2.1.1"
+    require-main-filename "^1.0.1"
+    set-blocking "^2.0.0"
+    string-width "^2.0.0"
+    which-module "^2.0.0"
+    y18n "^3.2.1"
+    yargs-parser "^9.0.2"
+
 yargs@^8.0.2:
   version "8.0.2"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-8.0.2.tgz#6299a9055b1cefc969ff7e79c1d918dceb22c360"
diff --git a/packages/react-navigation/package.json b/packages/react-navigation/package.json
index de23a9c2..23bd9558 100644
--- a/packages/react-navigation/package.json
+++ b/packages/react-navigation/package.json
@@ -36,9 +36,9 @@
   "dependencies": {
     "@react-navigation/core": "^3.0.0-alpha.4",
     "@react-navigation/native": "^3.0.0-alpha.5",
-    "react-navigation-drawer": "1.0.0-alpha.3",
-    "react-navigation-stack": "1.0.0-alpha.14",
-    "react-navigation-tabs": "0.8.2"
+    "react-navigation-drawer": "1.0.0-alpha.4",
+    "react-navigation-stack": "1.0.0-alpha.17",
+    "react-navigation-tabs": "1.0.0-alpha.2"
   },
   "devDependencies": {
     "babel-cli": "^6.24.1",
diff --git a/packages/react-navigation/yarn.lock b/packages/react-navigation/yarn.lock
index 38b05f71..2febfd3c 100644
--- a/packages/react-navigation/yarn.lock
+++ b/packages/react-navigation/yarn.lock
@@ -82,9 +82,9 @@
   integrity sha512-ONhaKPIufzzrlNbqtWFFd+jlnemX6lJAgq9ZeiZtS7I1PIf/la7CW4m83rTXRnVnsMbW2k56pGYu7AUFJD9Pow==
 
 JSONStream@^1.0.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/JSONStream/-/JSONStream-1.3.4.tgz#615bb2adb0cd34c8f4c447b5f6512fa1d8f16a2e"
-  integrity sha512-Y7vfi3I5oMOYIr+WxV8NZxDSwcbNgzdKYsTNInmycOq9bUYwGg9ryu57Wg5NLmCjqdFPNUmpMBo3kSJN9tCbXg==
+  version "1.3.5"
+  resolved "https://registry.yarnpkg.com/JSONStream/-/JSONStream-1.3.5.tgz#3208c1f08d3a4d99261ab64f92302bc15e111ca0"
+  integrity sha512-E+iruNOY8VV9s4JEbe1aNEm6MiszPRr/UfcHMz0TQh1BXSxHK+ASV1R6W4HpjBhSeS+54PIsAMCBmwD06LLsqQ==
   dependencies:
     jsonparse "^1.2.0"
     through ">=2.2.7 <3"
@@ -136,13 +136,13 @@ acorn-jsx@^3.0.0:
     acorn "^3.0.4"
 
 acorn-walk@^6.0.1:
-  version "6.0.1"
-  resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-6.0.1.tgz#c7827bdbb8e21aa97b609adfa225400d9ae348ba"
-  integrity sha512-PqVQ8c6a3kyqdsUZlC7nljp3FFuxipBRHKu+7C1h8QygBFlzTaDX5HD383jej3Peed+1aDG8HwkfB1Z1HMNPkw==
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-6.1.0.tgz#c957f4a1460da46af4a0388ce28b4c99355b0cbc"
+  integrity sha512-ugTb7Lq7u4GfWSqqpwE0bGyoBZNMTok/zDBXxfEG0QM50jNlGhIWjRC1pPN7bvV1anhF+bs+/gNcRw+o55Evbg==
 
 acorn@^3.0.4:
   version "3.3.0"
-  resolved "http://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
   integrity sha1-ReN/s56No/JbruP/U2niu18iAXo=
 
 acorn@^5.5.0, acorn@^5.5.3:
@@ -151,9 +151,9 @@ acorn@^5.5.0, acorn@^5.5.3:
   integrity sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==
 
 acorn@^6.0.1:
-  version "6.0.1"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.0.1.tgz#66e6147e1027704479dc6d9b20d884c572db3cc1"
-  integrity sha512-SiwgrRuRD2D1R6qjwwoopKcCTkmmIWjy1M15Wv+Nk/7VUsBad4P8GOPft2t6coDZG0TuR5dq9o1v0g8wo7F6+A==
+  version "6.0.2"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.0.2.tgz#6a459041c320ab17592c6317abbfdf4bbaa98ca4"
+  integrity sha512-GXmKIvbrN3TV7aVqAzVFaMW8F8wzVX7voEBRO3bDA64+EX37YSayggRJP5Xig6HYHBkWKpFg9W5gg6orklubhg==
 
 add-stream@^1.0.0:
   version "1.0.0"
@@ -522,9 +522,9 @@ aws4@^1.2.1, aws4@^1.8.0:
   integrity sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ==
 
 axobject-query@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/axobject-query/-/axobject-query-2.0.1.tgz#05dfa705ada8ad9db993fa6896f22d395b0b0a07"
-  integrity sha1-Bd+nBa2orZ25k/polvItOVsLCgc=
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/axobject-query/-/axobject-query-2.0.2.tgz#ea187abe5b9002b377f925d8bf7d1c561adf38f9"
+  integrity sha512-MCeek8ZH7hKyO1rWUbKNQBbl4l2eY0ntk7OGi+q0RlafrCnfPxC06WZA+uebCfmYp4mNU9jRBP1AhGyf8+W3ww==
   dependencies:
     ast-types-flow "0.0.7"
 
@@ -761,7 +761,7 @@ babel-plugin-external-helpers@^6.18.0:
 
 babel-plugin-istanbul@^4.1.5:
   version "4.1.6"
-  resolved "http://registry.npmjs.org/babel-plugin-istanbul/-/babel-plugin-istanbul-4.1.6.tgz#36c59b2192efce81c5b378321b74175add1c9a45"
+  resolved "https://registry.yarnpkg.com/babel-plugin-istanbul/-/babel-plugin-istanbul-4.1.6.tgz#36c59b2192efce81c5b378321b74175add1c9a45"
   integrity sha512-PWP9FQ1AhZhS01T/4qLSKoHGY/xvkZdVBGlKM/HuxxS3+sC66HhTNR7+MpbO/so/cz/wY94MeSWJuP1hXIPfwQ==
   dependencies:
     babel-plugin-syntax-object-rest-spread "^6.13.0"
@@ -790,37 +790,37 @@ babel-plugin-react-transform@^3.0.0:
 
 babel-plugin-syntax-async-functions@^6.5.0, babel-plugin-syntax-async-functions@^6.8.0:
   version "6.13.0"
-  resolved "http://registry.npmjs.org/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
   integrity sha1-ytnK0RkbWtY0vzCuCHI5HgZHvpU=
 
 babel-plugin-syntax-class-properties@^6.5.0, babel-plugin-syntax-class-properties@^6.8.0:
   version "6.13.0"
-  resolved "http://registry.npmjs.org/babel-plugin-syntax-class-properties/-/babel-plugin-syntax-class-properties-6.13.0.tgz#d7eb23b79a317f8543962c505b827c7d6cac27de"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-class-properties/-/babel-plugin-syntax-class-properties-6.13.0.tgz#d7eb23b79a317f8543962c505b827c7d6cac27de"
   integrity sha1-1+sjt5oxf4VDlixQW4J8fWysJ94=
 
 babel-plugin-syntax-dynamic-import@^6.18.0:
   version "6.18.0"
-  resolved "http://registry.npmjs.org/babel-plugin-syntax-dynamic-import/-/babel-plugin-syntax-dynamic-import-6.18.0.tgz#8d6a26229c83745a9982a441051572caa179b1da"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-dynamic-import/-/babel-plugin-syntax-dynamic-import-6.18.0.tgz#8d6a26229c83745a9982a441051572caa179b1da"
   integrity sha1-jWomIpyDdFqZgqRBBRVyyqF5sdo=
 
 babel-plugin-syntax-exponentiation-operator@^6.8.0:
   version "6.13.0"
-  resolved "http://registry.npmjs.org/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-6.13.0.tgz#9ee7e8337290da95288201a6a57f4170317830de"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-6.13.0.tgz#9ee7e8337290da95288201a6a57f4170317830de"
   integrity sha1-nufoM3KQ2pUoggGmpX9BcDF4MN4=
 
 babel-plugin-syntax-flow@^6.18.0, babel-plugin-syntax-flow@^6.5.0, babel-plugin-syntax-flow@^6.8.0:
   version "6.18.0"
-  resolved "http://registry.npmjs.org/babel-plugin-syntax-flow/-/babel-plugin-syntax-flow-6.18.0.tgz#4c3ab20a2af26aa20cd25995c398c4eb70310c8d"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-flow/-/babel-plugin-syntax-flow-6.18.0.tgz#4c3ab20a2af26aa20cd25995c398c4eb70310c8d"
   integrity sha1-TDqyCiryaqIM0lmVw5jE63AxDI0=
 
 babel-plugin-syntax-jsx@^6.5.0, babel-plugin-syntax-jsx@^6.8.0:
   version "6.18.0"
-  resolved "http://registry.npmjs.org/babel-plugin-syntax-jsx/-/babel-plugin-syntax-jsx-6.18.0.tgz#0af32a9a6e13ca7a3fd5069e62d7b0f58d0d8946"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-jsx/-/babel-plugin-syntax-jsx-6.18.0.tgz#0af32a9a6e13ca7a3fd5069e62d7b0f58d0d8946"
   integrity sha1-CvMqmm4Tyno/1QaeYtew9Y0NiUY=
 
 babel-plugin-syntax-object-rest-spread@^6.13.0, babel-plugin-syntax-object-rest-spread@^6.8.0:
   version "6.13.0"
-  resolved "http://registry.npmjs.org/babel-plugin-syntax-object-rest-spread/-/babel-plugin-syntax-object-rest-spread-6.13.0.tgz#fd6536f2bce13836ffa3a5458c4903a597bb3bf5"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-object-rest-spread/-/babel-plugin-syntax-object-rest-spread-6.13.0.tgz#fd6536f2bce13836ffa3a5458c4903a597bb3bf5"
   integrity sha1-/WU28rzhODb/o6VFjEkDpZe7O/U=
 
 babel-plugin-syntax-trailing-function-commas@^6.20.0, babel-plugin-syntax-trailing-function-commas@^6.22.0, babel-plugin-syntax-trailing-function-commas@^6.5.0, babel-plugin-syntax-trailing-function-commas@^6.8.0:
@@ -830,7 +830,7 @@ babel-plugin-syntax-trailing-function-commas@^6.20.0, babel-plugin-syntax-traili
 
 babel-plugin-transform-async-to-generator@6.16.0:
   version "6.16.0"
-  resolved "http://registry.npmjs.org/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-6.16.0.tgz#19ec36cb1486b59f9f468adfa42ce13908ca2999"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-6.16.0.tgz#19ec36cb1486b59f9f468adfa42ce13908ca2999"
   integrity sha1-Gew2yxSGtZ+fRorfpCzhOQjKKZk=
   dependencies:
     babel-helper-remap-async-to-generator "^6.16.0"
@@ -1532,9 +1532,9 @@ braces@^2.3.1:
     to-regex "^3.0.1"
 
 browser-process-hrtime@^0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/browser-process-hrtime/-/browser-process-hrtime-0.1.2.tgz#425d68a58d3447f02a04aa894187fce8af8b7b8e"
-  integrity sha1-Ql1opY00R/AqBKqJQYf86K+Le44=
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/browser-process-hrtime/-/browser-process-hrtime-0.1.3.tgz#616f00faef1df7ec1b5bf9cfe2bdc3170f26c7b4"
+  integrity sha512-bRFnI4NnjO6cnyLmOV/7PVoDEMJChlcfN0z4s1YMBY989/SvlfMI1lgCnkFUs53e9gQF+w7qu7XdllSTiSl8Aw==
 
 browser-resolve@^1.11.2:
   version "1.11.3"
@@ -1674,9 +1674,9 @@ camelcase@^5.0.0:
   integrity sha512-faqwZqnWxbxn+F1d399ygeamQNy3lPp/H9H6rNrqYh4FSVCtcY+3cub1MxA8o9mDd55mM8Aghuu/kuyYA6VTsA==
 
 caniuse-lite@^1.0.30000844:
-  version "1.0.30000890"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000890.tgz#86a18ffcc65d79ec6a437e985761b8bf1c4efeaf"
-  integrity sha512-4NI3s4Y6ROm+SgZN5sLUG4k7nVWQnedis3c/RWkynV5G6cHSY7+a8fwFyn2yoBDE3E6VswhTNNwR3PvzGqlTkg==
+  version "1.0.30000892"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000892.tgz#344d2b51ee3ff5977537da4aa449c90eec40b759"
+  integrity sha512-X9rxMaWZNbJB5qjkDqPtNv/yfViTeUL6ILk0QJNxLV3OhKC5Acn5vxsuUvllR6B48mog8lmS+whwHq/QIYSL9w==
 
 capture-exit@^1.2.0:
   version "1.2.0"
@@ -1711,7 +1711,7 @@ chalk@2.4.1, chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.1:
 
 chalk@^1.0.0, chalk@^1.1.1, chalk@^1.1.3:
   version "1.1.3"
-  resolved "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
   integrity sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=
   dependencies:
     ansi-styles "^2.2.1"
@@ -1751,16 +1751,11 @@ chownr@^1.0.1:
   resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.1.tgz#54726b8b8fff4df053c42187e801fb4412df1494"
   integrity sha512-j38EvO5+LHX84jlo6h4UzmOwi0UgW61WRyPtJz4qaadK5eY3BTS5TY/S1Stc3Uk2lIM6TPevAlULiEJwie860g==
 
-ci-info@^1.3.0:
+ci-info@^1.3.0, ci-info@^1.5.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-1.6.0.tgz#2ca20dbb9ceb32d4524a683303313f0304b1e497"
   integrity sha512-vsGdkwSCDpWmP80ncATX7iea5DWQemg1UgCW5J8tqjU3lYw4FBYuj89J0CTVomA7BEfvSZd84GmHko+MxFQU2A==
 
-ci-info@^1.5.0:
-  version "1.5.1"
-  resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-1.5.1.tgz#17e8eb5de6f8b2b6038f0cbb714d410bfa9f3030"
-  integrity sha512-fKFIKXaYiL1exImwJ0AhR/6jxFPSKQBk2ayV5NiNoruUs2+rxC2kNw0EG+1Z9dugZRdCrppskQ8DN2cyaUM1Hw==
-
 circular-json@^0.3.1:
   version "0.3.3"
   resolved "https://registry.yarnpkg.com/circular-json/-/circular-json-0.3.3.tgz#815c99ea84f6809529d2f45791bdf82711352d66"
@@ -1902,7 +1897,7 @@ color-support@^1.1.3:
 
 combined-stream@1.0.6:
   version "1.0.6"
-  resolved "http://registry.npmjs.org/combined-stream/-/combined-stream-1.0.6.tgz#723e7df6e801ac5613113a7e445a9b69cb632818"
+  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.6.tgz#723e7df6e801ac5613113a7e445a9b69cb632818"
   integrity sha1-cj599ugBrFYTETp+RFqbactjKBg=
   dependencies:
     delayed-stream "~1.0.0"
@@ -1915,9 +1910,9 @@ combined-stream@^1.0.5, combined-stream@~1.0.5, combined-stream@~1.0.6:
     delayed-stream "~1.0.0"
 
 commander@^2.11.0, commander@^2.9.0:
-  version "2.18.0"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-2.18.0.tgz#2bf063ddee7c7891176981a2cc798e5754bc6970"
-  integrity sha512-6CYPa+JP2ftfRU2qkDK+UTVeQYosOg/2GbcjIcKPHfinyOLPVGXu/ovN86RP49Re5ndJK1N0kuiidFFuepc4ZQ==
+  version "2.19.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.19.0.tgz#f6198aa84e5b83c46054b94ddedbfed5ee9ff12a"
+  integrity sha512-6tvAOO+D6OENvRAh524Dh9jcfKTYDQAqvqezbCW82xj5X0pSrcpxtvRKHLG0yBY6SD7PSDrJaj+0AiOcKVd1Xg==
 
 commander@~2.13.0:
   version "2.13.0"
@@ -2454,15 +2449,15 @@ debug@3.1.0:
     ms "2.0.0"
 
 debug@^3.1.0:
-  version "3.2.5"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.5.tgz#c2418fbfd7a29f4d4f70ff4cea604d4b64c46407"
-  integrity sha512-D61LaDQPQkxJ5AUM2mbSJRbPkNs/TmdmOeLAi1hgDkpDfIfetSrjmWhccwtuResSwMbACjx/xXQofvM9CE/aeg==
+  version "3.2.6"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.6.tgz#e83d17de16d8a7efb7717edbe5fb10135eee629b"
+  integrity sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==
   dependencies:
     ms "^2.1.1"
 
 debug@~2.2.0:
   version "2.2.0"
-  resolved "http://registry.npmjs.org/debug/-/debug-2.2.0.tgz#f87057e995b1a1f6ae6a4960664137bc56f039da"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.2.0.tgz#f87057e995b1a1f6ae6a4960664137bc56f039da"
   integrity sha1-+HBX6ZWxofauaklgZkE3vFbwOdo=
   dependencies:
     ms "0.7.1"
@@ -2688,9 +2683,9 @@ ee-first@1.1.1:
   integrity sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=
 
 electron-to-chromium@^1.3.47:
-  version "1.3.77"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.77.tgz#9207a874a21a8fcb665bb4ff1675a11ba65517f4"
-  integrity sha512-XIfQcdU9L4qUte31fFATwptHodMH0Otf53N8y1AKxd1+79vR+2UYpLq+Z1Zbtbuy+w0xd7KwIUrvlnje/htiOg==
+  version "1.3.79"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.79.tgz#774718f06284a4bf8f578ac67e74508fe659f13a"
+  integrity sha512-LQdY3j4PxuUl6xfxiFruTSlCniTrTrzAd8/HfsLEMi0PUpaQ0Iy+Pr4N4VllDYjs0Hyu2lkTbvzqlG+PX9NsNw==
 
 elegant-spinner@^1.0.1:
   version "1.0.1"
@@ -2752,13 +2747,13 @@ es-abstract@^1.5.1, es-abstract@^1.7.0:
     is-regex "^1.0.4"
 
 es-to-primitive@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.1.1.tgz#45355248a88979034b6792e19bb81f2b7975dd0d"
-  integrity sha1-RTVSSKiJeQNLZ5Lhm7gfK3l13Q0=
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.2.0.tgz#edf72478033456e8dda8ef09e00ad9650707f377"
+  integrity sha512-qZryBOJjV//LaxLTV6UC//WewneB3LcXOL9NP++ozKVXsIIIpm/2c13UDiD9Jp2eThsecw9m3jPqDwTyobcdbg==
   dependencies:
-    is-callable "^1.1.1"
+    is-callable "^1.1.4"
     is-date-object "^1.0.1"
-    is-symbol "^1.0.1"
+    is-symbol "^1.0.2"
 
 es6-promise@^4.0.3:
   version "4.2.5"
@@ -2839,9 +2834,9 @@ eslint-plugin-import@^2.7.0:
     resolve "^1.6.0"
 
 eslint-plugin-jsx-a11y@^6.0.2:
-  version "6.1.1"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-jsx-a11y/-/eslint-plugin-jsx-a11y-6.1.1.tgz#7bf56dbe7d47d811d14dbb3ddff644aa656ce8e1"
-  integrity sha512-JsxNKqa3TwmPypeXNnI75FntkUktGzI1wSa1LgNZdSOMI+B4sxnr1lSF8m8lPiz4mKiC+14ysZQM4scewUrP7A==
+  version "6.1.2"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-jsx-a11y/-/eslint-plugin-jsx-a11y-6.1.2.tgz#69bca4890b36dcf0fe16dd2129d2d88b98f33f88"
+  integrity sha512-7gSSmwb3A+fQwtw0arguwMdOdzmKUgnUcbSNlo+GjKLAQFuC2EZxWqG9XHRI8VscBJD5a8raz3RuxQNFW+XJbw==
   dependencies:
     aria-query "^3.0.0"
     array-includes "^3.0.3"
@@ -2853,9 +2848,9 @@ eslint-plugin-jsx-a11y@^6.0.2:
     jsx-ast-utils "^2.0.1"
 
 eslint-plugin-prettier@^2.6.0:
-  version "2.6.2"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-2.6.2.tgz#71998c60aedfa2141f7bfcbf9d1c459bf98b4fad"
-  integrity sha512-tGek5clmW5swrAx1mdPYM8oThrBE83ePh7LeseZHBWfHVGrHPhKn7Y5zgRMbU/9D5Td9K4CEmUPjGxA7iw98Og==
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-2.7.0.tgz#b4312dcf2c1d965379d7f9d5b5f8aaadc6a45904"
+  integrity sha512-CStQYJgALoQBw3FsBzH0VOVDRnJ/ZimUlpLm226U8qgqYJfPOY/CPK6wyRInMxh73HSKg5wyRwdS4BVYYHwokA==
   dependencies:
     fast-diff "^1.1.1"
     jest-docblock "^21.0.0"
@@ -2886,7 +2881,7 @@ eslint-visitor-keys@^1.0.0:
 
 eslint@^4.0.0, eslint@^4.2.0:
   version "4.19.1"
-  resolved "http://registry.npmjs.org/eslint/-/eslint-4.19.1.tgz#32d1d653e1d90408854bfb296f076ec7e186a300"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-4.19.1.tgz#32d1d653e1d90408854bfb296f076ec7e186a300"
   integrity sha512-bT3/1x1EbZB7phzYu7vCr1v3ONuzDtX8WjuM9c0iYxe+cq+pwcKEoQjl7zd3RpC6YOLgnSy3cTN58M2jcoPDIQ==
   dependencies:
     ajv "^5.3.0"
@@ -3057,7 +3052,7 @@ expand-range@^1.8.1:
 
 expect@^22.4.0:
   version "22.4.3"
-  resolved "http://registry.npmjs.org/expect/-/expect-22.4.3.tgz#d5a29d0a0e1fb2153557caef2674d4547e914674"
+  resolved "https://registry.yarnpkg.com/expect/-/expect-22.4.3.tgz#d5a29d0a0e1fb2153557caef2674d4547e914674"
   integrity sha512-XcNXEPehqn8b/jm8FYotdX0YrXn36qp4HWlrVT4ktwQas1l1LPxiVWncYnnL2eyMtKAmVIaG0XAp0QlrqJaxaA==
   dependencies:
     ansi-styles "^3.2.0"
@@ -3111,7 +3106,7 @@ extend@~3.0.0, extend@~3.0.2:
 
 external-editor@^2.0.4:
   version "2.2.0"
-  resolved "http://registry.npmjs.org/external-editor/-/external-editor-2.2.0.tgz#045511cfd8d133f3846673d1047c154e214ad3d5"
+  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-2.2.0.tgz#045511cfd8d133f3846673d1047c154e214ad3d5"
   integrity sha512-bSn6gvGxKt+b7+6TKEv1ZycHleA7aHhRHyAqJyp5pbUFuYYNIzpZnQDk7AsYckyWdEnTeAnay0aCy2aV6iTk9A==
   dependencies:
     chardet "^0.4.0"
@@ -3173,9 +3168,9 @@ fast-deep-equal@^1.0.0:
   integrity sha1-wFNHeBfIa1HaqFPIHgWbcz0CNhQ=
 
 fast-diff@^1.1.1:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/fast-diff/-/fast-diff-1.1.2.tgz#4b62c42b8e03de3f848460b639079920695d0154"
-  integrity sha512-KaJUt+M9t1qaIteSvjc6P3RbMdXsNhK61GRftR6SNxqmhthcd9MGIi4T+o0jD8LUSpSnSKXE20nLtJ3fOHxQig==
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/fast-diff/-/fast-diff-1.2.0.tgz#73ee11982d86caaf7959828d519cfe927fac5f03"
+  integrity sha512-xJuoT5+L99XlZ8twedaRf6Ax2TgQVxvgZOYoPKqZufmJib0tL2tegPBOZb1pVNgIhlqDlA0eO0c3wBvQcmzx4w==
 
 fast-glob@^2.0.2:
   version "2.2.3"
@@ -3616,9 +3611,9 @@ global@^4.3.0:
     process "~0.5.1"
 
 globals@^11.0.1:
-  version "11.7.0"
-  resolved "https://registry.yarnpkg.com/globals/-/globals-11.7.0.tgz#a583faa43055b1aca771914bf68258e2fc125673"
-  integrity sha512-K8BNSPySfeShBQXsahYB/AbbWruVOTyVpgoIDnl8odPpeSfP2J5QO2oLFFdl2j7GfDCtZj2bMKar2T49itTPCg==
+  version "11.8.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-11.8.0.tgz#c1ef45ee9bed6badf0663c5cb90e8d1adec1321d"
+  integrity sha512-io6LkyPVuzCHBSQV9fmOwxZkUk6nIaGmxheLDgmuFv89j0fm2aqDbIXKAGfzCMHqz3HLF2Zf8WSG6VqMh2qFmA==
 
 globals@^9.18.0:
   version "9.18.0"
@@ -3870,7 +3865,7 @@ http-cache-semantics@3.8.1:
 
 http-errors@~1.3.1:
   version "1.3.1"
-  resolved "http://registry.npmjs.org/http-errors/-/http-errors-1.3.1.tgz#197e22cdebd4198585e8694ef6786197b91ed942"
+  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.3.1.tgz#197e22cdebd4198585e8694ef6786197b91ed942"
   integrity sha1-GX4izevUGYWF6GlO9nhhl7ke2UI=
   dependencies:
     inherits "~2.0.1"
@@ -4098,7 +4093,7 @@ is-buffer@^1.1.5:
 
 is-builtin-module@^1.0.0:
   version "1.0.0"
-  resolved "http://registry.npmjs.org/is-builtin-module/-/is-builtin-module-1.0.0.tgz#540572d34f7ac3119f8f76c30cbc1b1e037affbe"
+  resolved "https://registry.yarnpkg.com/is-builtin-module/-/is-builtin-module-1.0.0.tgz#540572d34f7ac3119f8f76c30cbc1b1e037affbe"
   integrity sha1-VAVy0096wxGfj3bDDLwbHgN6/74=
   dependencies:
     builtin-modules "^1.0.0"
@@ -4288,7 +4283,7 @@ is-number@^4.0.0:
 
 is-obj@^1.0.0, is-obj@^1.0.1:
   version "1.0.1"
-  resolved "http://registry.npmjs.org/is-obj/-/is-obj-1.0.1.tgz#3e4729ac1f5fde025cd7d83a896dab9f4f67db0f"
+  resolved "https://registry.yarnpkg.com/is-obj/-/is-obj-1.0.1.tgz#3e4729ac1f5fde025cd7d83a896dab9f4f67db0f"
   integrity sha1-PkcprB9f3gJc19g6iW2rn09n2w8=
 
 is-object@^1.0.1:
@@ -4597,7 +4592,7 @@ jest-config@^22.4.4:
 
 jest-diff@^22.4.0, jest-diff@^22.4.3:
   version "22.4.3"
-  resolved "http://registry.npmjs.org/jest-diff/-/jest-diff-22.4.3.tgz#e18cc3feff0aeef159d02310f2686d4065378030"
+  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-22.4.3.tgz#e18cc3feff0aeef159d02310f2686d4065378030"
   integrity sha512-/QqGvCDP5oZOF6PebDuLwrB2BMD8ffJv6TAGAdEVuDx1+uEgrHpSFrfrOiMRx2eJ1hgNjlQrOQEHetVwij90KA==
   dependencies:
     chalk "^2.0.1"
@@ -4675,7 +4670,7 @@ jest-haste-map@22.1.0:
 
 jest-haste-map@^22.4.2:
   version "22.4.3"
-  resolved "http://registry.npmjs.org/jest-haste-map/-/jest-haste-map-22.4.3.tgz#25842fa2ba350200767ac27f658d58b9d5c2e20b"
+  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-22.4.3.tgz#25842fa2ba350200767ac27f658d58b9d5c2e20b"
   integrity sha512-4Q9fjzuPVwnaqGKDpIsCSoTSnG3cteyk2oNVjBX12HHOaF1oxql+uUiqZb5Ndu7g/vTZfdNwwy4WwYogLh29DQ==
   dependencies:
     fb-watchman "^2.0.0"
@@ -4705,14 +4700,14 @@ jest-jasmine2@^22.4.4:
 
 jest-leak-detector@^22.4.0:
   version "22.4.3"
-  resolved "http://registry.npmjs.org/jest-leak-detector/-/jest-leak-detector-22.4.3.tgz#2b7b263103afae8c52b6b91241a2de40117e5b35"
+  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-22.4.3.tgz#2b7b263103afae8c52b6b91241a2de40117e5b35"
   integrity sha512-NZpR/Ls7+ndO57LuXROdgCGz2RmUdC541tTImL9bdUtU3WadgFGm0yV+Ok4Fuia/1rLAn5KaJ+i76L6e3zGJYQ==
   dependencies:
     pretty-format "^22.4.3"
 
 jest-matcher-utils@^22.4.0, jest-matcher-utils@^22.4.3:
   version "22.4.3"
-  resolved "http://registry.npmjs.org/jest-matcher-utils/-/jest-matcher-utils-22.4.3.tgz#4632fe428ebc73ebc194d3c7b65d37b161f710ff"
+  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-22.4.3.tgz#4632fe428ebc73ebc194d3c7b65d37b161f710ff"
   integrity sha512-lsEHVaTnKzdAPR5t4B6OcxXo9Vy4K+kRRbG5gtddY8lBEC+Mlpvm1CJcsMESRjzUhzkz568exMV1hTB76nAKbA==
   dependencies:
     chalk "^2.0.1"
@@ -4742,14 +4737,14 @@ jest-regex-util@^22.1.0, jest-regex-util@^22.4.3:
 
 jest-resolve-dependencies@^22.1.0:
   version "22.4.3"
-  resolved "http://registry.npmjs.org/jest-resolve-dependencies/-/jest-resolve-dependencies-22.4.3.tgz#e2256a5a846732dc3969cb72f3c9ad7725a8195e"
+  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-22.4.3.tgz#e2256a5a846732dc3969cb72f3c9ad7725a8195e"
   integrity sha512-06czCMVToSN8F2U4EvgSB1Bv/56gc7MpCftZ9z9fBgUQM7dzHGCMBsyfVA6dZTx8v0FDcnALf7hupeQxaBCvpA==
   dependencies:
     jest-regex-util "^22.4.3"
 
 jest-resolve@^22.4.2:
   version "22.4.3"
-  resolved "http://registry.npmjs.org/jest-resolve/-/jest-resolve-22.4.3.tgz#0ce9d438c8438229aa9b916968ec6b05c1abb4ea"
+  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-22.4.3.tgz#0ce9d438c8438229aa9b916968ec6b05c1abb4ea"
   integrity sha512-u3BkD/MQBmwrOJDzDIaxpyqTxYH+XqAXzVJP51gt29H8jpj3QgKof5GGO2uPGKGeA1yTMlpbMs1gIQ6U4vcRhw==
   dependencies:
     browser-resolve "^1.11.2"
@@ -4805,7 +4800,7 @@ jest-serializer@^22.4.3:
 
 jest-snapshot@^22.4.0:
   version "22.4.3"
-  resolved "http://registry.npmjs.org/jest-snapshot/-/jest-snapshot-22.4.3.tgz#b5c9b42846ffb9faccb76b841315ba67887362d2"
+  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-22.4.3.tgz#b5c9b42846ffb9faccb76b841315ba67887362d2"
   integrity sha512-JXA0gVs5YL0HtLDCGa9YxcmmV2LZbwJ+0MfyXBBc5qpgkEYITQFJP7XNhcHFbUvRiniRpRbGVfJrOoYhhGE0RQ==
   dependencies:
     chalk "^2.0.1"
@@ -4985,7 +4980,7 @@ json5@^0.5.1:
 
 jsonfile@^2.1.0:
   version "2.4.0"
-  resolved "http://registry.npmjs.org/jsonfile/-/jsonfile-2.4.0.tgz#3736a2b428b87bbda0cc83b53fa3d633a35c2ae8"
+  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-2.4.0.tgz#3736a2b428b87bbda0cc83b53fa3d633a35c2ae8"
   integrity sha1-NzaitCi4e72gzIO1P6PWM6NcKug=
   optionalDependencies:
     graceful-fs "^4.1.6"
@@ -5171,7 +5166,7 @@ listr@^0.12.0:
 
 load-json-file@^1.0.0:
   version "1.1.0"
-  resolved "http://registry.npmjs.org/load-json-file/-/load-json-file-1.1.0.tgz#956905708d58b4bab4c2261b04f59f31c99374c0"
+  resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-1.1.0.tgz#956905708d58b4bab4c2261b04f59f31c99374c0"
   integrity sha1-lWkFcI1YtLq0wiYbBPWfMcmTdMA=
   dependencies:
     graceful-fs "^4.1.2"
@@ -5182,7 +5177,7 @@ load-json-file@^1.0.0:
 
 load-json-file@^2.0.0:
   version "2.0.0"
-  resolved "http://registry.npmjs.org/load-json-file/-/load-json-file-2.0.0.tgz#7947e42149af80d696cbf797bcaabcfe1fe29ca8"
+  resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-2.0.0.tgz#7947e42149af80d696cbf797bcaabcfe1fe29ca8"
   integrity sha1-eUfkIUmvgNaWy/eXvKq8/h/inKg=
   dependencies:
     graceful-fs "^4.1.2"
@@ -5270,7 +5265,7 @@ lodash@4.17.10:
 
 lodash@^3.5.0:
   version "3.10.1"
-  resolved "http://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
   integrity sha1-W/Rejkm6QYnhfUgnid/RW9FAt7Y=
 
 lodash@^4.0.0, lodash@^4.13.1, lodash@^4.16.6, lodash@^4.17.10, lodash@^4.17.4, lodash@^4.2.1, lodash@^4.3.0, lodash@^4.6.1:
@@ -5443,9 +5438,9 @@ merge-stream@^1.0.1:
     readable-stream "^2.0.1"
 
 merge2@^1.2.1:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/merge2/-/merge2-1.2.2.tgz#03212e3da8d86c4d8523cebd6318193414f94e34"
-  integrity sha512-bgM8twH86rWni21thii6WCMQMRMmwqqdW3sGWi9IipnVAszdLXRjwDwAnyrVXo6DuP3AjRMMttZKUB48QWIFGg==
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/merge2/-/merge2-1.2.3.tgz#7ee99dbd69bb6481689253f018488a1b902b0ed5"
+  integrity sha512-gdUU1Fwj5ep4kplwcmftruWofEFt6lfpkkr3h860CXbAB9c3hGb55EOL2ali0Td5oebvW0E1+3Sr+Ur7XfKpRA==
 
 merge@^1.2.0:
   version "1.2.0"
@@ -5638,17 +5633,17 @@ minimist-options@^3.0.1:
 
 minimist@0.0.8:
   version "0.0.8"
-  resolved "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
   integrity sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=
 
 minimist@^1.1.1, minimist@^1.1.3, minimist@^1.2.0:
   version "1.2.0"
-  resolved "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
   integrity sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=
 
 minimist@~0.0.1:
   version "0.0.10"
-  resolved "http://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
   integrity sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8=
 
 minipass@^2.2.1, minipass@^2.3.3:
@@ -5660,9 +5655,9 @@ minipass@^2.2.1, minipass@^2.3.3:
     yallist "^3.0.0"
 
 minizlib@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/minizlib/-/minizlib-1.1.0.tgz#11e13658ce46bc3a70a267aac58359d1e0c29ceb"
-  integrity sha512-4T6Ur/GctZ27nHfpt9THOdRZNgyJ9FZchYO1ceg5S8Q3DNLCKYy44nCZzgCJgcvx2UM8czmqak5BCxJMrq37lA==
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/minizlib/-/minizlib-1.1.1.tgz#6734acc045a46e61d596a43bb9d9cd326e19cc42"
+  integrity sha512-TrfjCjk4jLhcJyGMYymBH6oTXcWjYbUAXTHDbtnWHjZC25h0cdajHuPE1zxb4DVmu8crfh+HwH/WMuyLG0nHBg==
   dependencies:
     minipass "^2.2.1"
 
@@ -5676,7 +5671,7 @@ mixin-deep@^1.2.0:
 
 mkdirp@^0.5.0, mkdirp@^0.5.1:
   version "0.5.1"
-  resolved "http://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
   integrity sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=
   dependencies:
     minimist "0.0.8"
@@ -5688,7 +5683,7 @@ modify-values@^1.0.0:
 
 morgan@~1.6.1:
   version "1.6.1"
-  resolved "http://registry.npmjs.org/morgan/-/morgan-1.6.1.tgz#5fd818398c6819cba28a7cd6664f292fe1c0bbf2"
+  resolved "https://registry.yarnpkg.com/morgan/-/morgan-1.6.1.tgz#5fd818398c6819cba28a7cd6664f292fe1c0bbf2"
   integrity sha1-X9gYOYxoGcuiinzWZk8pL+HAu/I=
   dependencies:
     basic-auth "~1.0.3"
@@ -5731,9 +5726,9 @@ mute-stream@0.0.7:
   integrity sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s=
 
 nan@^2.9.2:
-  version "2.11.0"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.11.0.tgz#574e360e4d954ab16966ec102c0c049fd961a099"
-  integrity sha512-F4miItu2rGnV2ySkXOQoA8FKz/SR2Q2sWP0sbTxNxz/tuokeC8WxOhPMcwi0qIyGtVn/rrSeLbvVkznqCdwYnw==
+  version "2.11.1"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.11.1.tgz#90e22bccb8ca57ea4cd37cc83d3819b52eea6766"
+  integrity sha512-iji6k87OSXa0CcrLl9z+ZiYSuR2o+c0bGuNmXdrhTQTakxytAFsC56SArGYoiHlJlFoHSnvmhpceZJaXkVuOtA==
 
 nanomatch@^1.2.9:
   version "1.2.13"
@@ -5758,9 +5753,9 @@ natural-compare@^1.4.0:
   integrity sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc=
 
 needle@^2.2.1:
-  version "2.2.3"
-  resolved "https://registry.yarnpkg.com/needle/-/needle-2.2.3.tgz#c1b04da378cd634d8befe2de965dc2cfb0fd65ca"
-  integrity sha512-GPL22d/U9cai87FcCPO6e+MT3vyHS2j+zwotakDc7kE2DtUAqFKMXLJCTtRp+5S75vXIwQPvIxkvlctxf9q4gQ==
+  version "2.2.4"
+  resolved "https://registry.yarnpkg.com/needle/-/needle-2.2.4.tgz#51931bff82533b1928b7d1d69e01f1b00ffd2a4e"
+  integrity sha512-HyoqEb4wr/rsoaIDfTH2aVL9nWtQqba2/HvMv+++m8u0dz808MaagKILxtfeSN7QU7nvbQ79zk3vYOJp9zsNEA==
   dependencies:
     debug "^2.1.2"
     iconv-lite "^0.4.4"
@@ -5875,9 +5870,9 @@ npm-bundled@^1.0.1:
   integrity sha512-m/e6jgWu8/v5niCUKQi9qQl8QdeEduFA96xHDDzFGqly0OOjI7c+60KM/2sppfnUU9JJagf+zs+yGhqSOFj71g==
 
 npm-packlist@^1.1.6:
-  version "1.1.11"
-  resolved "https://registry.yarnpkg.com/npm-packlist/-/npm-packlist-1.1.11.tgz#84e8c683cbe7867d34b1d357d893ce29e28a02de"
-  integrity sha512-CxKlZ24urLkJk+9kCm48RTQ7L4hsmgSVzEk0TLGPzzyuFxD7VNgy5Sl24tOLMzQv773a/NeJ1ce1DKeacqffEA==
+  version "1.1.12"
+  resolved "https://registry.yarnpkg.com/npm-packlist/-/npm-packlist-1.1.12.tgz#22bde2ebc12e72ca482abd67afc51eb49377243a"
+  integrity sha512-WJKFOVMeAlsU/pjXuqVdzU0WfgtIBCupkEVwn+1Y0ERAbUfWw8R4GjgVbaKnUjRoD2FoQbHOCbOyT5Mbs9Lw4g==
   dependencies:
     ignore-walk "^3.0.1"
     npm-bundled "^1.0.1"
@@ -6014,7 +6009,7 @@ once@^1.3.0, once@^1.4.0:
 
 onetime@^1.0.0:
   version "1.1.0"
-  resolved "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
+  resolved "https://registry.yarnpkg.com/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
   integrity sha1-ofeDj4MUxRbwXs78vEzP4EtO14k=
 
 onetime@^2.0.0:
@@ -6070,7 +6065,7 @@ ora@3.0.0:
 
 ora@^0.2.3:
   version "0.2.3"
-  resolved "http://registry.npmjs.org/ora/-/ora-0.2.3.tgz#37527d220adcd53c39b73571d754156d5db657a4"
+  resolved "https://registry.yarnpkg.com/ora/-/ora-0.2.3.tgz#37527d220adcd53c39b73571d754156d5db657a4"
   integrity sha1-N1J9Igrc1Tw5tzVx11QVbV22V6Q=
   dependencies:
     chalk "^1.1.1"
@@ -6300,7 +6295,7 @@ pause@0.1.0:
 
 pegjs@^0.10.0:
   version "0.10.0"
-  resolved "http://registry.npmjs.org/pegjs/-/pegjs-0.10.0.tgz#cf8bafae6eddff4b5a7efb185269eaaf4610ddbd"
+  resolved "https://registry.yarnpkg.com/pegjs/-/pegjs-0.10.0.tgz#cf8bafae6eddff4b5a7efb185269eaaf4610ddbd"
   integrity sha1-z4uvrm7d/0tafvsYUmnqr0YQ3b0=
 
 performance-now@^2.1.0:
@@ -6443,7 +6438,7 @@ pretty-format@^21.2.1:
 
 pretty-format@^22.4.0, pretty-format@^22.4.3:
   version "22.4.3"
-  resolved "http://registry.npmjs.org/pretty-format/-/pretty-format-22.4.3.tgz#f873d780839a9c02e9664c8a082e9ee79eaac16f"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-22.4.3.tgz#f873d780839a9c02e9664c8a082e9ee79eaac16f"
   integrity sha512-S4oT9/sT6MN7/3COoOy+ZJeA92VmOnveLHgrwBE3Z1W5N9S2A1QGNYiE1z75DAENbJrXXUb+OWXhpJcg05QKQQ==
   dependencies:
     ansi-regex "^3.0.0"
@@ -6459,7 +6454,7 @@ pretty-format@^23.0.1:
 
 pretty-format@^4.2.1:
   version "4.3.1"
-  resolved "http://registry.npmjs.org/pretty-format/-/pretty-format-4.3.1.tgz#530be5c42b3c05b36414a7a2a4337aa80acd0e8d"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-4.3.1.tgz#530be5c42b3c05b36414a7a2a4337aa80acd0e8d"
   integrity sha1-UwvlxCs8BbNkFKeipDN6qArNDo0=
 
 private@^0.1.6, private@^0.1.8:
@@ -6647,9 +6642,9 @@ react-native-screens@^1.0.0-alpha.14:
   integrity sha512-S2OM/ieD+Krk+0/Z2Vz2rTUWYud5hJgCRZqXRtqEfMgEcGI4FBopXp7mwXCGbA2PFLjZwZSwLlsZ6RX30WnjRw==
 
 react-native-tab-view@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/react-native-tab-view/-/react-native-tab-view-1.0.2.tgz#66e0bc6d38a227ed2b212e3a256b7902f6ce02ed"
-  integrity sha512-x8I43V1X7/AyMnIwnqJGMU54LqQRlV6vJ9irbls9asA/axdHIdxagPIV6Jx1ttFe/bPKhFwXL+lRYdYxGyUlWg==
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/react-native-tab-view/-/react-native-tab-view-1.2.0.tgz#0cc26a1c8e49b6c0d58a30363dbbe43954907c31"
+  integrity sha512-lpiWi3dog86Fu/W60DU12RKrFv3XuTv0lHMC56t2jlDqxLfVzG9ufV7li6Afl2S2ZicNU1Bob8WPgxVZc8egAA==
   dependencies:
     prop-types "^15.6.1"
 
@@ -6664,7 +6659,7 @@ react-native-vector-icons@^4.2.0:
 
 react-native@^0.52.0:
   version "0.52.3"
-  resolved "http://registry.npmjs.org/react-native/-/react-native-0.52.3.tgz#e11698e19bbc8f98135f82d40ac82ccb046641fd"
+  resolved "https://registry.yarnpkg.com/react-native/-/react-native-0.52.3.tgz#e11698e19bbc8f98135f82d40ac82ccb046641fd"
   integrity sha512-0GFnmxtkUk0KRkB61JTBv5pkj1JsnKxa0jH8vtM0wa+WSKHLuRCDmEERtk09KOMgJ+esKZO+ZO30nhHup+ZPYg==
   dependencies:
     absolute-path "^0.0.0"
@@ -6722,21 +6717,29 @@ react-native@^0.52.0:
     xmldoc "^0.4.0"
     yargs "^9.0.0"
 
-react-navigation-drawer@1.0.0-alpha.3:
-  version "1.0.0-alpha.3"
-  resolved "https://registry.yarnpkg.com/react-navigation-drawer/-/react-navigation-drawer-1.0.0-alpha.3.tgz#9711a63a0b635079eab2a865672cb6785ccb991b"
-  integrity sha512-QtlUnOpEXZ2gLm9Q8BsBsfIBTinKBy3mE2322dVMQJMYNTWFpYqkN0BABGSc/2jilsFerL1i7hsTFa8wOsJWAQ==
-
-react-navigation-stack@1.0.0-alpha.14:
-  version "1.0.0-alpha.14"
-  resolved "https://registry.yarnpkg.com/react-navigation-stack/-/react-navigation-stack-1.0.0-alpha.14.tgz#b09462b78b0d1392b78039f210bb259fc07c2eae"
-  integrity sha512-Wm8Bw8WL8+VZDvljSlkLuLInThaRFTdL0QPqhZu2pbuIY4gzf8MDmXTi2VxC3pSWDH0vwlZQDGnVIPoyA8z8mA==
-
-react-navigation-tabs@0.8.2:
-  version "0.8.2"
-  resolved "https://registry.yarnpkg.com/react-navigation-tabs/-/react-navigation-tabs-0.8.2.tgz#65f8a6ce368684227603345b4d312da2ef3366e1"
-  integrity sha512-q2xfY79ERj4XJek3rceveifUny3Qcg7y6bNlN6wQg6c7D/pMFOGZsSALGenF7CuNDhYyEkijlnGTHl1laZgbDw==
+react-navigation-drawer@1.0.0-alpha.4:
+  version "1.0.0-alpha.4"
+  resolved "https://registry.yarnpkg.com/react-navigation-drawer/-/react-navigation-drawer-1.0.0-alpha.4.tgz#19dda03d2e149a74b1bb67c93346f25e02387af9"
+  integrity sha512-nucOSS6XyOQ6I3VCWgdw91wtERKifF1pdI+PwM+jFKdjLII80i4rw4zGib+ngc7davL87UqYrt60KxFzTPE+bw==
   dependencies:
+    "@react-navigation/core" "^3.0.0-alpha.4"
+    "@react-navigation/native" "^3.0.0-alpha.5"
+
+react-navigation-stack@1.0.0-alpha.17:
+  version "1.0.0-alpha.17"
+  resolved "https://registry.yarnpkg.com/react-navigation-stack/-/react-navigation-stack-1.0.0-alpha.17.tgz#d06a5bd97087e8427f7ba8effdad0f65fbc3bdc0"
+  integrity sha512-aQ1nE69U9bTl4Nb2AvWQJ2kyYL1F3e+V7PYvU/pxPVhJe2Tk7G9UO4adc4/kFJCFpKE2952s0de6TbAJXcEayw==
+  dependencies:
+    "@react-navigation/core" "^3.0.0-alpha.4"
+    "@react-navigation/native" "^3.0.0-alpha.5"
+
+react-navigation-tabs@1.0.0-alpha.2:
+  version "1.0.0-alpha.2"
+  resolved "https://registry.yarnpkg.com/react-navigation-tabs/-/react-navigation-tabs-1.0.0-alpha.2.tgz#f4dbc7223a66430942ba097e8e0586b24d430374"
+  integrity sha512-kcEWBuCAUkkPuqKD18/ixG5nzRUhjDan2YhsuWhC77FfqAUlDWnTYiQ7itf/la8RN6V42boKU8eUJCm1siKPLg==
+  dependencies:
+    "@react-navigation/core" "^3.0.0-alpha.4"
+    "@react-navigation/native" "^3.0.0-alpha.5"
     hoist-non-react-statics "^2.5.0"
     prop-types "^15.6.1"
     react-lifecycles-compat "^3.0.4"
@@ -6845,7 +6848,7 @@ read-pkg@^3.0.0:
 
 readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.6, readable-stream@^2.1.5, readable-stream@^2.2.2:
   version "2.3.6"
-  resolved "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
   integrity sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==
   dependencies:
     core-util-is "~1.0.0"
@@ -6858,7 +6861,7 @@ readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable
 
 readable-stream@~1.1.8, readable-stream@~1.1.9:
   version "1.1.14"
-  resolved "http://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz#7cf4c54ef648e3813084c636dd2079e166c081d9"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.14.tgz#7cf4c54ef648e3813084c636dd2079e166c081d9"
   integrity sha1-fPTFTvZI44EwhMY23SB54WbAgdk=
   dependencies:
     core-util-is "~1.0.0"
@@ -7058,7 +7061,7 @@ request-promise-native@^1.0.5:
 
 request@2.77.0:
   version "2.77.0"
-  resolved "http://registry.npmjs.org/request/-/request-2.77.0.tgz#2b00d82030ededcc97089ffa5d8810a9c2aa314b"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.77.0.tgz#2b00d82030ededcc97089ffa5d8810a9c2aa314b"
   integrity sha1-KwDYIDDt7cyXCJ/6XYgQqcKqMUs=
   dependencies:
     aws-sign2 "~0.6.0"
@@ -7220,7 +7223,7 @@ rimraf@^2.2.8, rimraf@^2.5.4, rimraf@^2.6.1:
 
 rimraf@~2.2.6:
   version "2.2.8"
-  resolved "http://registry.npmjs.org/rimraf/-/rimraf-2.2.8.tgz#e439be2aaee327321952730f99a8929e4fc50582"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.2.8.tgz#e439be2aaee327321952730f99a8929e4fc50582"
   integrity sha1-5Dm+Kq7jJzIZUnMPmaiSnk/FBYI=
 
 rndm@1.2.0:
@@ -7311,7 +7314,7 @@ sax@^1.2.4:
 
 sax@~1.1.1:
   version "1.1.6"
-  resolved "http://registry.npmjs.org/sax/-/sax-1.1.6.tgz#5d616be8a5e607d54e114afae55b7eaf2fcc3240"
+  resolved "https://registry.yarnpkg.com/sax/-/sax-1.1.6.tgz#5d616be8a5e607d54e114afae55b7eaf2fcc3240"
   integrity sha1-XWFr6KXmB9VOEUr65Vt+ry/MMkA=
 
 schedule@^0.5.0:
@@ -7328,10 +7331,10 @@ semver-diff@^2.0.0:
   dependencies:
     semver "^5.0.3"
 
-"semver@2 || 3 || 4 || 5", semver@5.5.1, semver@5.x, semver@^5.0.1, semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@^5.4.1:
-  version "5.5.1"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.1.tgz#7dfdd8814bdb7cabc7be0fb1d734cfb66c940477"
-  integrity sha512-PqpAxfrEhlSUWge8dwIp4tZnQ25DIOthpiaHNIthsjEFQD6EvqUKUDM7L8O2rShkFccYo1VjJR0coWfNkCubRw==
+"semver@2 || 3 || 4 || 5", semver@5.x, semver@^5.0.1, semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@^5.4.1, semver@^5.5.0:
+  version "5.6.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.6.0.tgz#7e74256fbaa49c75aa7c7a205cc22799cac80004"
+  integrity sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==
 
 semver@5.4.1:
   version "5.4.1"
@@ -7343,10 +7346,10 @@ semver@5.5.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
   integrity sha512-4SJ3dm0WAwWy/NVeioZh5AntkdJoWKxHxcmyP622fOkgHa4z3R0TdBJICINyaSDE6uNwVc8gZr+ZinwZAH4xIA==
 
-semver@^5.5.0:
-  version "5.6.0"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-5.6.0.tgz#7e74256fbaa49c75aa7c7a205cc22799cac80004"
-  integrity sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==
+semver@5.5.1:
+  version "5.5.1"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.1.tgz#7dfdd8814bdb7cabc7be0fb1d734cfb66c940477"
+  integrity sha512-PqpAxfrEhlSUWge8dwIp4tZnQ25DIOthpiaHNIthsjEFQD6EvqUKUDM7L8O2rShkFccYo1VjJR0coWfNkCubRw==
 
 send@0.13.2:
   version "0.13.2"
@@ -7591,17 +7594,17 @@ source-map@^0.6.0, source-map@^0.6.1, source-map@~0.6.1:
   integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
 
 spdx-correct@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-3.0.0.tgz#05a5b4d7153a195bc92c3c425b69f3b2a9524c82"
-  integrity sha512-N19o9z5cEyc8yQQPukRCZ9EUmb4HUpnrmaL/fxS2pBo2jbfcFRVuFZ/oFC+vZz0MNNk0h80iMn5/S6qGZOL5+g==
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-3.0.2.tgz#19bb409e91b47b1ad54159243f7312a858db3c2e"
+  integrity sha512-q9hedtzyXHr5S0A1vEPoK/7l8NpfkFYTq6iCY+Pno2ZbdZR6WexZFtqeVGkGxW3TEJMN914Z55EnAGMmenlIQQ==
   dependencies:
     spdx-expression-parse "^3.0.0"
     spdx-license-ids "^3.0.0"
 
 spdx-exceptions@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/spdx-exceptions/-/spdx-exceptions-2.1.0.tgz#2c7ae61056c714a5b9b9b2b2af7d311ef5c78fe9"
-  integrity sha512-4K1NsmrlCU1JJgUrtgEeTVyfx8VaYea9J9LvARxhbHtVtohPs/gFGG5yy49beySjlIMhhXZ4QqujIZEfS4l6Cg==
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/spdx-exceptions/-/spdx-exceptions-2.2.0.tgz#2ea450aee74f2a89bfb94519c07fcd6f41322977"
+  integrity sha512-2XQACfElKi9SlVb1CYadKDXvoajPgBVPn/gOQLrTvHdElaVhr7ZEbqJaRnJLVNeaI4cMEAgVCeBMKF6MWRDCRA==
 
 spdx-expression-parse@^3.0.0:
   version "3.0.0"
@@ -7643,19 +7646,18 @@ sprintf-js@~1.0.2:
   integrity sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=
 
 sshpk@^1.7.0:
-  version "1.14.2"
-  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.14.2.tgz#c6fc61648a3d9c4e764fd3fcdf4ea105e492ba98"
-  integrity sha1-xvxhZIo9nE52T9P8306hBeSSupg=
+  version "1.15.1"
+  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.15.1.tgz#b79a089a732e346c6e0714830f36285cd38191a2"
+  integrity sha512-mSdgNUaidk+dRU5MhYtN9zebdzF2iG0cNPWy8HG+W8y+fT1JnSkh0fzzpjOa0L7P8i1Rscz38t0h4gPcKz43xA==
   dependencies:
     asn1 "~0.2.3"
     assert-plus "^1.0.0"
-    dashdash "^1.12.0"
-    getpass "^0.1.1"
-    safer-buffer "^2.0.2"
-  optionalDependencies:
     bcrypt-pbkdf "^1.0.0"
+    dashdash "^1.12.0"
     ecc-jsbn "~0.1.1"
+    getpass "^0.1.1"
     jsbn "~0.1.0"
+    safer-buffer "^2.0.2"
     tweetnacl "~0.14.0"
 
 stack-utils@^1.0.1:
@@ -7916,9 +7918,9 @@ test-exclude@^4.2.1:
     require-main-filename "^1.0.1"
 
 text-extensions@^1.0.0:
-  version "1.8.0"
-  resolved "https://registry.yarnpkg.com/text-extensions/-/text-extensions-1.8.0.tgz#6f343c62268843019b21a616a003557bdb952d2b"
-  integrity sha512-mVzjRxuWnDKs/qH1rbOJEVHLlSX9kty9lpi7lMvLgU9S74mQ8/Ozg9UPcKxShh0qG2NZ+NyPOPpcZU4C1Eld9A==
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/text-extensions/-/text-extensions-1.9.0.tgz#1853e45fee39c945ce6f6c36b2d659b5aabc2a26"
+  integrity sha512-wiBrwC1EhBelW12Zy26JeOUkQ5mRu+5o8rpsJk5+2t+Y5vE7e842qtZDQ2g1NpX/29HdyFeJ4nSIhI47ENSxlQ==
 
 text-table@~0.2.0:
   version "0.2.0"
@@ -7940,7 +7942,7 @@ through2@^2.0.0, through2@^2.0.2:
 
 through@2, "through@>=2.2.7 <3", through@^2.3.6:
   version "2.3.8"
-  resolved "http://registry.npmjs.org/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
+  resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
   integrity sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=
 
 time-stamp@^1.0.0:
@@ -8369,11 +8371,11 @@ webidl-conversions@^4.0.2:
   integrity sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==
 
 whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.3:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/whatwg-encoding/-/whatwg-encoding-1.0.4.tgz#63fb016b7435b795d9025632c086a5209dbd2621"
-  integrity sha512-vM9KWN6MP2mIHZ86ytcyIv7e8Cj3KTfO2nd2c8PFDqcI4bxFmQp83ibq4wadq7rL9l9sZV6o9B0LTt8ygGAAXg==
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz#5abacf777c32166a51d085d6b4f3e7d27113ddb0"
+  integrity sha512-b5lim54JOPN9HtzvK9HFXvBma/rnfFeqsic0hSpjtDbVxR3dJKLc+KB4V6GgiGOvl7CY/KNh8rxSo9DKQrnUEw==
   dependencies:
-    iconv-lite "0.4.23"
+    iconv-lite "0.4.24"
 
 whatwg-fetch@>=0.10.0:
   version "3.0.0"
@@ -8382,7 +8384,7 @@ whatwg-fetch@>=0.10.0:
 
 whatwg-fetch@^1.0.0:
   version "1.1.1"
-  resolved "http://registry.npmjs.org/whatwg-fetch/-/whatwg-fetch-1.1.1.tgz#ac3c9d39f320c6dce5339969d054ef43dd333319"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-1.1.1.tgz#ac3c9d39f320c6dce5339969d054ef43dd333319"
   integrity sha1-rDydOfMgxtzlM5lp0FTvQ90zMxk=
 
 whatwg-mimetype@^2.1.0:
@@ -8461,7 +8463,7 @@ wordwrap@~0.0.2:
 
 wrap-ansi@^2.0.0:
   version "2.1.0"
-  resolved "http://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
   integrity sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=
   dependencies:
     string-width "^1.0.1"