* modified date format
* mediadetail fragment modified
* added the function in dateutils
* modified imports
* Fixed Issue #2350
* Undo other commit changes
* Add cancel and retry buttons on layout contribution
* Make sure your retry logic works
* Add cancel method too
* Add javadocs and remove debug logs
* Remove two unused methods
* Remove old and unused retry buttons as we do for their functions
* Check internet connection before button function, since function requires internet connection
* Remove unused variable
* Display possible solution for badtoken error
* Fix string