[ReactNative] Move module info from bridge to RCTModuleData

Summary:
@public

The info about bridge modules (such as id, name, queue, methods...) was spread
across arrays & dictionaries on the bridge, move it into a specific class.

It also removes a lot of information that was statically cached, and now have
the same lifecycle of the bridge.

Also moved RCTModuleMethod, RCTFrameUpdate and RCTBatchedBridge into it's own
files, for organization sake.

NOTE: This diff seems huge, but most of it was just moving code :)

Test Plan:
Tested UIExplorer & UIExplorer tests, Catalyst, MAdMan and Groups. Everything
looks fine.

React/Base/RCTUtils.m

@@ -285,3 +285,24 @@ id RCTNilIfNull(id value)
 {
   return value == (id)kCFNull ? nil : value;
 }
+
+// TODO: Can we just replace RCTMakeError with this function instead?
+NSDictionary *RCTJSErrorFromNSError(NSError *error)
+{
+  NSString *errorMessage;
+  NSArray *stackTrace = [NSThread callStackSymbols];
+  NSMutableDictionary *errorInfo =
+  [NSMutableDictionary dictionaryWithObject:stackTrace forKey:@"nativeStackIOS"];
+
+  if (error) {
+    errorMessage = error.localizedDescription ?: @"Unknown error from a native module";
+    errorInfo[@"domain"] = error.domain ?: RCTErrorDomain;
+    errorInfo[@"code"] = @(error.code);
+  } else {
+    errorMessage = @"Unknown error from a native module";
+    errorInfo[@"domain"] = RCTErrorDomain;
+    errorInfo[@"code"] = @-1;
+  }
+
+  return RCTMakeError(errorMessage, nil, errorInfo);
+}