[COM_RESOURCES][IMPORT] When overwriting old resource child data, it now attempts to delete file and directory if empty.
[NCIP][#389] Fixed to allow setting on resource license.
[HUBZERO][#4965][PLG_EDITORS_CKEDITOR] Added some params to XML file so certain features can be turned on or off.
[MIGRATIONS] rename venue_id to zone_id in 'host' table
Revert "[MIGRATIONS] rename venue_id to zone_id in 'host' table"
[POLYTECH][#36] Make sure resource author names are stripped of all slashes.
[HUBZERO][#4972][PLG_RESOURCES_ABOUT] Make sure property is array before attempting to iterate.
[HUBZERO][#4973][LIB_SIMPLEPIE] Fix PHP strict standard errors with statically calling method
[LIB_HUBZERO] implement initial dump and load functions for muse database management
[HUBZERO][#4988][PLG_COURSES_DISCUSSIONS] Fixed PHP strict standards pass by reference issue
[HUBZERO][#4986][COM_BLOG] Fixed issue where var wasn't being set properly