add array possibility for multiple fallback languages
add array possibility for multiple fallback languages
cosmetic fix
tests
tests
Merge branch 'canary' into canaryFork
introduce $translate.fallbackLanguages() for multi-language fallback including some tests
better readability of test cases due to syntax reformat
Merge remote-tracking branch 'fork/canary' into canaryFork

Conflicts:
	test/unit/service/translate.spec.js
change implementation to one function for single or multi fallback languages
fix global indentation
use angular.isArray()
remove console.log
Merge pull request #232 from tspaeth/canary

Add possibility to have more than one fallback language