* Fix an alignment issue, column_flow layout apparently does not use the whole width, leaving a small gap on the right side. This should be fixed in the layout engine, but too close to release now.
Note: Supporting obstacles which can be enabled/disabled as animated propoerty is not likely to happen. So I marked this as "Won't fix"/TODO.
I also reverted last commit on this bug because it didn't work and disabled the property from UI to avoid confusion.
from user freedback it seems there are 2 use cases, both valid.
* Select geometry and cut the selection in half (as 2.4x worked)
* Point-to-point define the faces to cut, dont cut through everything (only cut what you see).
With the second, since you are already selecting the edges to cut and snapping to them. only cutting the selecting is limiting/annoying.
Modifying these options while the knife tool runs doesn't work well, so expose under 2 keys, K, Shift-K.
Disable operator register and redo flags because it might modify non-mesh
data when in edit mode. This doesn't work properly with current undo stack
design.
* Replaced the hard coded viscosity presets with Python ones.
* Added version check, so older files load fine.
Loading new files into 2.62 also works fine.
Previously it used to use cursor location from time when panel was drawn,
which in some cases lead to using previous cursor location instead of current.
* Negate label in the Vertex Groups panel was misleading to the string buttons, rather then the check boxes. Fixed it by having 2 columns.
Not ideal still, but better! :)
Issue reported by Tobias Kummer. Thanks!
backup files like .py~ for eg had their own menu entries which got annoying.
added optional filter_ext function callback argument to Menu.path_menu() to avoid displaying invalid types.
This report points out thet absolute shape keys are unusable.
The problem is there was no way to adjust the play time of a shape key (all absolte shape keys would start at frame zero with no way to change the speed).
Added an 'eval_time' property to the key block that works like the curve path evaluation time, so the time in the keyblock can be controlled.
