+ add GL test stuff into Sandbox module
Merge branch 'master' of ssh://git.code.sf.net/p/free-cad/code
+ respect placement in VRML and Inventor objects
Added a quick README to src/3rdParty/CxImage
+ fix localization problems in PropertyConstraintListItem, + improve whitespaces
Updated CxImage README
+ fixes #0001703: Spreadsheet PropertyController
Sketcher: Ignore small mouse moves after selection.
Switch to drag mode only after cursor moved 3 pixels.
Fix automatic creation of tangent constriants.
a. Use scale to calculate max distance
b. Consider only circle/arc that actually touch the newly created line
c. Use of arc angles correctly
d. Find nearest touch point (not nearest center)
e. some optimization
+ Show word size info of OS
+ fix for word size of OS
+ fixes #0001713: Allow Part.Arc to be used as Sketcher geometry
Customized keyboard shortcuts now accept up to 4 keys