extract mocha globals declaration to spec_support.js
{{t}} spec: remove console.log debugging statement
extract common spec setup/teardown to spec_support.js
extract renderTemplate and view teardown to spec_support.js
extract {{t}} specs to their own file
extract {{translateAttr}} helper specs to their own file
Extract Ember.I18n.t specs to their own file
extract Ember.I18n.eachTranslatedAttribute specs to their own file
Extract Ember.I18n.TranslateableProperties specs to their own file
extract TranslateableAttributes specs to their own file
extract Ember.I18n.exists specs to their own file