docs(): removes default interpolation depedency
docs(guide): Add fallbackLanguage documentation
docs(guide): Add namespaced tables documentation
Merge pull request #110 from sgara/docs/namespacedTranslations

docs(guide): Add namespaced tables documentation
Merge pull request #107 from sgara/docs/fallbackLanguage

docs(guide): Add fallbackLanguage documentation
replaced premature semicolon with comma
Merge pull request #112 from mjamin/variable-declaration-fix

replaced premature semicolon with comma
Enable translate directive to be used as an element.
Merge pull request #116 from imo/enable-translate-element

Enable translate directive to be used as an element.
docs(guide): adds link to messageformat.js
Merge branch 'canary' of github.com:PascalPrecht/ng-translate into canary
chore(): fixes banner in concat task

this introduces a new concat task, to concatenate
the banner with already concatenated sources.
we have to do it in two steps since ngmin task
strips out all comments

Fixes #115
chore(events): renames existing broadcast events

renames translationChangeSuccess to
renames translationChangeError to
chore(): extracting success and error callbacks from load()
chore($translate.load()): extract success and error callbacks from `$translate.load()`
Make `$translate.load()` internal
Merge branch 'chore/loadCallbacks' of https://github.com/sgara/angular-translate into chore/loadCallbacks

Conflicts:
	src/translate.js
	test/unit/translateServiceSpec.js