Modified js, added test tabbed navigation, next question independent of id
Revert "Modified js, added test tabbed navigation, next question independent of id"

This reverts commit a594e9e65b409e695c6afb4333c841c95d6e9499.
Modified js, added tabbed navigation for tests
removed console log message
Modified, next question independent of id
Modified css
Fixed
renamed method set to set_oauth_info
naming issues resolved, eager loading, tabbed navigation for tests index
Added helper methods
Moved method set_no_cache to application controller
used delegate
Modified, used helper method names and delegated methods, checked errors hash for object
removed
modified routes
schema modified
used eager loading
indentation modified
added