Updated ArticleComments EP to use JSON API
Merge pull request #36 from Wikia/HG-39

HG-39: Updated ArticleComments EP to use JSON API
Merge branch 'master' into HG-34-ui-comments
remove code for dynamic i18n update
Merge pull request #37 from Wikia/simplify-i18n

remove code for dynamic i18n update
HG-34 Merge from master