chore(npm): update npm dependencies

Some of previous dependencies versions (e.g. Karma) didn't work with
Node 0.11.14, see:
https://github.com/karma-runner/karma/pull/1182

The only dependencies not updated in this commit are:

1. grunt-jscs-checker: its
rules have changed a lot so it will require more work to use the newer
version
2. gulp-jshint: the update breaks docs linting, it requires investigation

Closes #9571

Gruntfile.js

@@ -46,12 +46,13 @@ module.exports = function(grunt) {
           base: '.',
           keepalive: true,
           middleware: function(connect, options){
+            var base = Array.isArray(options.base) ? options.base[options.base.length - 1] : options.base;
             return [
               util.conditionalCsp(),
               util.rewrite(),
               connect.favicon('images/favicon.ico'),
-              connect.static(options.base),
-              connect.directory(options.base)
+              connect.static(base),
+              connect.directory(base)
             ];
           }
         }
@@ -64,6 +65,7 @@ module.exports = function(grunt) {
           port: 8000,
           hostname: '0.0.0.0',
           middleware: function(connect, options){
+            var base = Array.isArray(options.base) ? options.base[options.base.length - 1] : options.base;
             return [
               function(req, resp, next) {
                 // cache get requests to speed up tests on travis
@@ -75,7 +77,7 @@ module.exports = function(grunt) {
               },
               util.conditionalCsp(),
               connect.favicon('images/favicon.ico'),
-              connect.static(options.base)
+              connect.static(base)
             ];
           }
         }
@@ -287,14 +289,14 @@ module.exports = function(grunt) {
       }
     },
 
-    shell:{
-      "promises-aplus-tests":{
-        options:{
-          //stdout:true,
-          stderr:true,
-          failOnError:true
+    shell: {
+      "promises-aplus-tests": {
+        options: {
+          stdout: false,
+          stderr: true,
+          failOnError: true
         },
-        command:path.normalize('./node_modules/.bin/promises-aplus-tests tmp/promises-aplus-adapter++.js')
+        command: path.normalize('./node_modules/.bin/promises-aplus-tests tmp/promises-aplus-adapter++.js')
       }
     },
 

package.json

@@ -9,24 +9,24 @@
     "angular-benchpress": "0.x.x",
     "benchmark": "1.x.x",
     "bower": "~1.3.9",
-    "browserstacktunnel-wrapper": "~1.1.1",
+    "browserstacktunnel-wrapper": "~1.3.1",
     "canonical-path": "0.0.2",
     "dgeni": "^0.4.0",
     "dgeni-packages": "^0.10.0",
     "event-stream": "~3.1.0",
     "grunt": "~0.4.2",
     "grunt-bump": "~0.0.13",
-    "grunt-contrib-clean": "~0.5.0",
-    "grunt-contrib-compress": "~0.5.2",
-    "grunt-contrib-connect": "~0.5.0",
-    "grunt-contrib-copy": "~0.4.1",
+    "grunt-contrib-clean": "~0.6.0",
+    "grunt-contrib-compress": "~0.12.0",
+    "grunt-contrib-connect": "~0.8.0",
+    "grunt-contrib-copy": "~0.6.0",
     "grunt-contrib-jshint": "~0.10.0",
     "grunt-ddescribe-iit": "~0.0.1",
     "grunt-jasmine-node": "git://github.com/vojtajina/grunt-jasmine-node.git#fix-grunt-exit-code",
     "grunt-jscs-checker": "~0.4.0",
     "grunt-merge-conflict": "~0.0.1",
     "grunt-parallel": "~0.3.1",
-    "grunt-shell": "~0.4.0",
+    "grunt-shell": "~1.1.1",
     "gulp": "~3.8.0",
     "gulp-concat": "^2.4.1",
     "gulp-foreach": "0.0.1",
@@ -35,30 +35,30 @@
     "gulp-sourcemaps": "^1.2.2",
     "gulp-uglify": "^1.0.1",
     "gulp-util": "^3.0.1",
-    "jasmine-node": "~1.11.0",
-    "jasmine-reporters": "~0.2.1",
-    "jshint-stylish": "~0.1.5",
+    "jasmine-node": "~1.14.5",
+    "jasmine-reporters": "~1.0.1",
+    "jshint-stylish": "~1.0.0",
     "karma": "^0.12.0",
-    "karma-browserstack-launcher": "0.0.7",
-    "karma-chrome-launcher": "0.1.2",
+    "karma-browserstack-launcher": "0.1.1",
+    "karma-chrome-launcher": "0.1.5",
     "karma-firefox-launcher": "0.1.3",
     "karma-jasmine": "0.1.5",
-    "karma-junit-reporter": "0.2.1",
+    "karma-junit-reporter": "0.2.2",
     "karma-ng-scenario": "0.1.0",
-    "karma-sauce-launcher": "0.2.0",
+    "karma-sauce-launcher": "0.2.10",
     "karma-script-launcher": "0.1.0",
-    "load-grunt-tasks": "~0.3.0",
-    "lodash": "~2.1.0",
+    "load-grunt-tasks": "~0.6.0",
+    "lodash": "~2.4.1",
     "marked": "~0.3.0",
     "node-html-encoder": "0.0.2",
-    "promises-aplus-tests": "~2.0.4",
+    "promises-aplus-tests": "~2.1.0",
     "protractor": "1.3.1",
     "q": "~1.0.0",
     "q-io": "^1.10.9",
     "qq": "^0.3.5",
-    "rewire": "1.1.3",
-    "semver": "~2.1.0",
-    "shelljs": "~0.2.6",
+    "rewire": "~2.1.0",
+    "semver": "~4.0.3",
+    "shelljs": "~0.3.0",
     "sorted-object": "^1.0.0",
     "stringmap": "^0.2.2"
   },