Blender Git Loki

* Auto-Keyframing Option: 'Needed'
Now, when auto-keyframing, there is the option to have 'cleaner'
ipo curves. This is a user-pref option, and is based on the same
code responsible for the 'Only Needed' keyframing mode.


* Bugfix for Nicholas Bishop's recent sculptmode hotkeys:
When entering text in a text object, hotkeys were not disabled,
eg. type n = floating panel appears press 2 = layer 2 becomes visable.
Was 'if' instead of 'else if'

Reported by mfoxdogg on cvs.