Dashboard, Category, and Extension Files
Revert "Dashboard, Category, and Extension Files"

This reverts commit 7b646f08bf0c602bc56e21c0276f8b716e7ebdf7.
Added language file for backend
Merge pull request #112 from emavro/feature-appstore-server

Dashboard, Category, and Extension Files
Updated language file & manifest
Merge pull request #113 from emavro/feature-appstore-server

Dashboard, Categories, and Extension Added
Merge pull request #114 from emavro/feature-appstore-server

Template and Layout changes by Gev and team
Merge pull request #115 from emavro/feature-appstore-server

Minor correction to render function
Merge branch 'feature-appstore-server' of github.com:joomla-projects/joomla-cms into feature-appstore-server
Changed dashboard response to JSONP, added client.js
Updated files from gev
Updated all views to use view.json.php
Added apps/css/client.css file for future use, but empty for now
Merge pull request #122 from beat/feature-appstore-server

Feature appstore server: Pull request with latest work from Ashwin and Gev, new language file, switch to JSONP and new views.
Extension details view is not partial dynamic data partial hardcoded. TODO
Category view now works. Need to fix the active category & the expand icon behaviour
Merge pull request #123 from coolbung/feature-appstore-server

Extension details view is now partial dynamic data partial hardcoded. TODO
Merge pull request #1 from joomla-projects/feature-appstore-server

Feature appstore server