Error:

```
Assertion failure in -[GIPReachability startWithCompletionHandler:]
'NSInternalInconsistencyException', reason: 'GIPReachability should be used from the main thread'
```

Fixes #233

* Added podspec

* Added Firebase/Messaging to dependencies

* Update to correct ios platform version

* Support bitmap urls in large-icon

* Remove comment

clear badge for ios 9 when clearing all notifications

* feature(android): add support for badge count (#1)

Using Leolin's ShortcutBadger we are able to support any badge counts that are sent as part of the notifications data-payload.

* refactor(android): expand badge support (#3)

* Update RNFIRMessaging.h

* Update RNFIRMesssaging.m