Apple contribution for OSX SSE and iOS NEON optimizations unit tests, thanks to Jordan Hubbard, Ian Ollmann and Hristo Hristov.

For OSX:
cd build
./premake_osx xcode4
for iOS:
cd build
./ios_build.sh
./ios_run.sh

Also integrated the branches/StackAllocation to make it easier to multi-thread collision detection in the near future. It avoids changing the btCollisionObject while performing collision detection.

As this is a large patch, some stuff might be temporarily broken, I'll keep an eye out on issues.

build/vs_all.bat

@@ -0,0 +1,36 @@
+rem this script is mainly to create distributable visual studio project file
+
+
+premake4 --with-opencl-nvidia vs2008
+rename vs2008 vs2008_opencl_nvidia
+
+premake4 --with-opencl-intel vs2008
+rename vs2008 vs2008_opencl_intel
+
+premake4 --with-opencl-amd vs2008
+rename vs2008 vs2008_opencl_amd
+
+premake4 --with-opencl-nvidia vs2010
+rename vs2010 vs2010_opencl_nvidia
+
+premake4 --with-opencl-intel vs2010
+rename vs2010 vs2010_opencl_intel
+
+premake4 --with-opencl-amd vs2010
+rename vs2010 vs2010_opencl_amd
+
+premake4 --with-dx11 vs2008
+rename vs2008 vs2008_dx11
+
+premake4 --with-dx11 vs2010
+rename vs2010 vs2010_dx11
+
+premake4 --with-dx11 vs2005
+rename vs2005 vs2005_dx11
+
+premake4 vs2005
+premake4 vs2008
+premake4 vs2010
+
+
+pause