Blender Git Loki

Merge branch 'master' into wiggly-widgets

Fix memory leak when looking through a selected camera.

Cleanup: Remove unused function declaration

Fix glitch after canceling tweaking

Merge branch 'master' into wiggly-widgets

Conflicts:
release/scripts/modules/sys_info.py
source/blender/blenloader/intern/versioning_270.c
source/blender/editors/space_view3d/drawobject.c
source/blender/editors/transform/transform_manipulator.c

Fix memory header corruption, report and cause found by Julian, thanks!

Merge branch 'master' into wiggly-widgets

grrr...proper fix this time

classic blenderplayer compile error fix.

Fix memory leak caused by recent merge conflicts

Fix another regression caused by recent C99 cleanup commit

Cage widgets (graph editor backdrop, node editor backdrop, VSE overdrop) weren't working anymore.

Cleanup: Remove dead/unused code

Widget precision tweaking support

Adds support for precision tweaking by holding shift. For now used by arrow-widgets only, rest can be adapted later.

Also - and this shouldn't have any noticeable influence for users, widget tweaking is handled via a modal operator now (WIDGETGROUP_OT_widget_tweak). This way, the shortcut for toggling precision tweaking doesn't have to be hardcoded.

Merge branch 'master' into wiggly-widgets

Conflicts:
source/blender/blenloader/intern/versioning_270.c
source/blender/editors/interface/resources.c
source/blender/editors/screen/glutil.c
source/blender/editors/space_view3d/view3d_draw.c
source/blender/editors/transform/transform_manipulator.c

Remove redundant transform flag for manipulator

Could actually be removed in master as well.

Fix regression caused by recent C99 cleanup commit

Caused by rBcb82eda2e, arrows didn't drag correctly.

Add missing break, fix sometimes wrong face map highlighted after de-select all

Show mesh context face map panel for all render engines

Dunno why this should be hidden in other engines (vertex groups do this too).

Cleanup: Typos in comments

Cleanup: Add comments, move around functions, ...