CMake: Don't test host system's /proc paths for availability on target. This allows better cross-compilation.
Automatically enable stereo FBOs when stereo is enabled
Fix left shift in Python (LP bug #1289475)
Fix bin2c to generate an include to stddef.h (for size_t definition)
Commit patches by cfsworks:
cxx: Fix missing includes masked by composite builds.
misc: Fix typos in comments.
config: Fix missing config forward-declarations.
direct: Adjust Python imports to panda3d.* instead of pandac.*.
display: Split graphicsWindow out into an extension.
framework: Use if/elif/elif/endif instead of ifdef/elif/elif/endif.
ode: Remove erroneous INLINE declarations.
interval: Fix missing import.
Oops, forgot these two files.  Part of cfsworks' patch
fix build issue, should include look_at.h instead of look_at_src.h
This should fix LP bug #954257; replace locked BamWriters mechanism with atomic list.
GCC atomics also work in clang 3.0+
Merge branch 'master' into cmake

Conflicts:
	panda/src/display/graphicsWindow_ext.cxx
	panda/src/mathutil/triangulator3.cxx
	panda/src/putil/pythonCallbackObject.cxx