* Dopesheet - clicking on keyframes in Object channels (if they came from Object-Data such as Lamps, etc.) would crash. I noticed this error in AnimSys2 yesterday
* Action Editor - do versions code now totally reinitialises the Action Editor View2D data (for the timespace), since I found a few files where there appeared to be some weird settings set.
* RNA Browser (Outliner->Datablocks) would crash when the Area was ripped (using Alt-R hotkey) as seen in mfoxdogg's 2.5 Tour 2
It is now possible to select individual keyframes again in the Action Editor.
* Temporarily disabled markers keymap in Action Editor, as it was stealing all the events. Waiting for solution from Ton...
* Fixed a crash and wrong coordinate conversion errors
* Brought back backend for editing keyframes IPO/IPO-Curves. Did some refactoring work here that will still have to be verified when operators using them are added.
* Animation channel filtering code now returns the number of channels filtered (for Action Editor to set totrect of channels - TODO still!)
* View2D - made function to check if mouse is in View2D scrollers an API function
* Renamed keyframe related files. The old names were too clumsy.
* Started porting click-select operators for Action Editor. These don't work currently, as the events are being stolen by the markers. This needs to be fixed ASAP.
