Fixes .gitignore
Adds test-cases for default-locale-feature
Adds fallback to config.yml when 'locale' is used
Adds test-cases for load-yaml-with-erb
Loads i18n-js.yml as erb file
Adds test-cases for load-yaml-with-erb
Loads i18n-js.yml as erb file
Merge js-translations instead of overwrite
Merge branch 'merge-translations'
Fixes version.rb
Fixes i18n.js
Fixes version.rb
Fixes Gemfile.lock ...

Files
 - Gemfile.lock
 - translations.js.erb
Fixes version.rb
Fixes translations.js.erb
Fixes version.rb
Fixed multiple only with locales
Fixes i18n-js.rb
fix the generation of js translation