initial
add some files
continue porting
fix all compiling errors
Merge branch 'animationOptim'

Conflicts:
	src/demi/misc/math/Array/NEON/Single/ArrayQuaternion.h
	src/demi/misc/math/Array/NEON/Single/ArrayQuaternion.inl
	src/demi/misc/math/Array/NEON/Single/ArrayVector3.inl
	src/demi/misc/math/Array/NEON/Single/MathlibNEON.h
	src/tools/CMakeLists.txt
get started with soft skinning