minor change r53918 was supposed to resolve.


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@53922 954f8c5b-7b00-dc11-b283-0030488c597c
Add multimon support to GHOST_DisplayManagerWin32.cpp (It seemed to work before, but recent changes to GHOST_ASSERT caused it to abort if WITH_ASSERT_ABORT was configured).

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@53923 954f8c5b-7b00-dc11-b283-0030488c597c
fix for possible null pointer dereference in PE_create_particle_edit


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@53924 954f8c5b-7b00-dc11-b283-0030488c597c
More win32 multimon (r53923).  Changed getNumDisplays so that it will actually succeed.


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@53925 954f8c5b-7b00-dc11-b283-0030488c597c
code cleanup: remove some paranoid checks which would have crashed anyway earlier on.
Also some minor formatting.


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@53926 954f8c5b-7b00-dc11-b283-0030488c597c
Add missing virtual destructor for VirtualMemoryAllocator

Fixes a warning from GCC 4.7.2.

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@53927 954f8c5b-7b00-dc11-b283-0030488c597c
fix for own error in recent BLI_array commit


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@53928 954f8c5b-7b00-dc11-b283-0030488c597c
Fix #33941. We need to free the image editor ibuf too if no image is
found for cloning.

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@53929 954f8c5b-7b00-dc11-b283-0030488c597c
Python i18n API. Many thanks to Campbell and Brecht for the reviews and suggestions!

This commit adds:
* A new bpy.app.translations module giving some info about locales/translation stuff (current active locale, all locales currently known by blender, all translation contexts currently defined, etc.).

* The ability for addons to feature translations, using the (un)register functions of above module.

* Also cleans up "translate py string when storing into RNA prop" by removing "PROP_TRANSLATE" string's subtype, and adding a PROP_STRING_PY_TRANSLATE flag instead (this way it is no more exposed to python...).

Addon translations work with py dictionaries: each addon features a dict {lang: {(context, message): translation, ...}, ...}, which is registered when the addon is enabled (and unregistered when disabled). 

Then, when a key (context, message) is not found in regular mo catalog, a cache dict for current locale is built from all registered addon translations, and key is searched in it.

Note: currently addons writers have to do all the work by hand, will add something (probably extend "edit translation" addon) to automate messages extraction from addons soon(ish)! To get a look to expected behavior from addons, have a look at render_copy_settings/__init__.py and render_copy_settings/translations.py (rather stupid example currently, but...). Once we have a complete process, I'll also update relevant wiki pages.

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@53930 954f8c5b-7b00-dc11-b283-0030488c597c
Fix for usual bplayer issue (own fault)...

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@53931 954f8c5b-7b00-dc11-b283-0030488c597c
3D mapping for projective texture painting (only for draw brush). Useful
to draw with procedural textures on surface of object. 2D painting will
still paint as if tiled.

When we unify the paint systems, the texture sampling functions will
need to be changed. Sculpt uses a slightly different system that passes
both screen and 3d coordinates to the sampling function. This commit
however is not too disrupting for that however so it can go in now.

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@53932 954f8c5b-7b00-dc11-b283-0030488c597c
Merge branch 'trunk' of https://github.com/nicholasbishop/blender into trunk
Translate operation credits added