Revert "Implement AJAX listing controller"

This reverts commit 6ef26108433e2f580033b42453aac269c7060e32.
Merge branch 'master' of https://github.com/joomla/jissues into gsocdev
Fix bug of getMonth()
Make date two digit
Fix date - time display
code style
Merge pull request #380 from allenzhao/ajax-quickfix

Quick fix