$asArray().$watch example missing "$"
Merge pull request #337 from joshbowdoin/patch-2

$asArray().$watch example missing "$"
get  method into doc before feedback review
Merge branch 'gh-pages-0.8' of github.com:firebase/angularFire into gh-pages-0.8
Merge pull request #339 from firebase/gh-pages-0.8

Add $createObject to doc