blender: use bugs.gentoo.org svn version
Rebase blender-2.54_beta.ebuild to the svn version blender-9999.ebuild
from bugs.gentoo.org. Changed the ebuild on a few places in order to
make it working with the 2.54-beta version of the source code.
- [DH] media-gfx/blender/files/20blender
- [DH] media-gfx/blender/files/blender-2.5-bmake.patch
- [DH] media-gfx/blender/files/blender-2.5-desktop.patch
- [DH] media-gfx/blender/files/blender-2.5-doxygen.patch
- [DH] media-gfx/blender/files/blender-2.5-eigen.patch
- [DH] media-gfx/blender/files/blender-2.5-glew.patch