[firebase-release] Updated ReactFire to 0.3.0

[firebase-release] Updated ReactFire to 0.2.0

Got tests running in PhantomJS by adding shim for it

Bumping version number to 0.1.5 for new isArray() function

Added node.js support

Merge pull request FirebaseExtended#2 from firebase/gulp

Added gulp integration to smooth out release process

Fixed typo in bower.json.

Better implementation of _isArray() and _toArray() helpers within Rea…

…ctFireMixin.

Started using bower and cleaned up file references