added id attribute to comments button so the TOC link works
Revert "added id attribute to comments button so the TOC link works"

This reverts commit b74428600499759951b22a3a6efd55da4930de4d.
new custom action in ArticleRoute which helps jumping to article comments when the link in TOC was clicked
Added gulp-gzip
Compress the assets
Tell hapi to look for compressed resources
Added options to gzip
Working
Proper exit on nonproduction
Revert "new custom action in ArticleRoute which helps jumping to article comments when the link in TOC was clicked"

This reverts commit eb846e0dc7aec7e9af64dbeead4cea7515e0048f.
Const
added parsing page to integer since below we check its type, changed double quotes to single quotes in the ArticleComments component's template
do not load the template unless there are some comments
fixed issue with displaying wrong images by not checking type when setting isFirstPage and isLastPage; added Em.run.scheduleOnce()
Fixed gulp/server task for production env
Added WIKIA_ENVIRONMENT value to data returned from the server
Added environment property to Wikia global; included ember.prod.js instead of ember.js for production env
Turned off debugging for production env
CR changes: added types for variables in the pageObserver() method
fixed tests