* fix for grab, click error
thanks to Gaia Clary for his hard work on this script.

adds a Mouse&text grouped modus (with a visual boundingBox), mouse and font be sized separately,
settings will be stored along with the blend file now.

MAde some changes for future improments. Basicly conserning transferring mmultires data between blender and 3d-coat.

Updated version & bl_info,
Added Authors to the base of gpl block as the list was too long.

wedge, sqorus, trapezohedron & star moved to this menu

Fixes #28505: Screencast Keys Add-on Crashes Blender

Fixed an error. It was asking image.filepath even if there was no image. Now make sure that image is always assing it before this call.

Forgot to modify this files in recent commit.

Adding UNDO flag to import operators. Made this only for trunk addons.

by Nick Keeline (nrk)

- Unlimited number of colors
- Configurable Palette folder

* You only have to do layout.prop if you want 1 property, no need for row then!
* Use col, row, sub as variable names, not colsub, rowsub, row2 etc please.
* Povray Addon: Still used a lot of splits, you need no split when you only have 1 column! 

* General Rule (for Ivygen and Sapling): If you need more code for declaring the layouts than for the props itself, something is wrong. ;-)
* if > elif

This script is a valuable video tutorial tool & maintained/managed by senior bf-extensions py devs.

[[Split portion of a mixed commit.]]

thanks to Benjy Cook
well done!