Fix false error on recurrence events with image (#817)
frontend: redirect to event view after event creation (#819)
Fix #820: Blank Joomla Search page on PHP 5.3.x
prepare v2.0.1
(caused by important search plugin fix)
removed foreign languages (provided as separate language packs)
Merge pull request #821 from jemproject/development

Merge for JEM 2.0.1
altered finder plugin, FIX #824
add version field to settings table

this to indentify the JEM version much easier
Revert "add version field to settings table"
No redundancy please.

This reverts commit 0620649a22d98e1f1e76283e20e778f1e1b2ded8.
added missing JExec security
added missing index.html files (#825)
fix no events in calendar (#826), no "first" icon (#752)
both in case of multiday event starting on last day of month
frontend views: object or array returned by model could be false (#827)
trigger event on cleanup, implemented deletion of all unused image files
Fix view access level frontend views (#828)
Fix wrong timezone in calendar views (#829)
Frontend: add access level field to editevent (#828)
also restrict levels shown to those user is authorised to
package version set to 2.0.2
add JemHelper::delete_unused_attachment_files()
 for Demo plugin
Fix problem on PHP < 5.5 (#831)