Fix filtering to use coffeescript extensions
Fix filtering to use coffeescript extensions
philipbjorge/ember-cli-typescript-compiler,kimroen/ember-cli-coffeescript,flcdrg/ember-cli-typescript,philipbjorge/ember-cli-typescript-compiler,kimroen/ember-cli-coffeescript,flcdrg/ember-cli-typescript,bianjp/ember-cli-coffeescript,philipbjorge/ember-cli-typescript-compiler,kimroen/ember-cli-coffeescript