check write permission for plugins folder
auto update for plugins
restored data write check
Added installation method
plugin market
changed market url
disable market if not available
added category stuff to market
changed market url
removed header width
check for write permissions
check for zip extension
small adjustments
added download checks
reverted plugin path
small fixes
check for required dependencies
Merge remote-tracking branch 'upstream/master' into pm_v3
delete plugins
legacy update