Very small tweaks
Misc small fixes
Workaround/explain Facebook Connect problem if cookies disabled
Tweaked error message text a bit
Merged with master
Further fixes to search performance on very large databases
Commited fix to issue #1066 (http://ocportal.com/tracker/view.php?id=1066). [Error on some posting forms about missing fields]
Merged with master
Another search performance fix
Commited fix to issue #1067 (http://ocportal.com/tracker/view.php?id=1067). [Activity addon is assuming the chat addon is installed]
Fixing some minor assumptions of chat addon being installed
Misc fixes, inc more performance tuning
Filedump folder option should be in filedump addon not core_configuration (fix)
Much smarter MySQL lock contention handling
Better Comcode/HTML to text conversion
Fix: make mime type detection case insensitive
Documented MySQL optimisation
Fixed confusing text in activities addon
Tuned optimisation tutorial more
Case sensitivity fix for mp3 files