entity system returning const reference instead of value
accessing by references
added convenience typedefs for pathfinder
Merge remote-tracking branch 'github/incoming' into incoming
initial simplex noise commit
Merge pull request #28 from FredYeye/incoming

initial simplex noise commit
add white & voronoi noise
Merge branch 'incoming' of https://github.com/FredYeye/featherkit into incoming
nasm/yasm detection for cmake, 64 bit asm code for the noise functions
Merge branch 'incoming' of https://github.com/FredYeye/featherkit into incoming
noise details
use rip-relative addressing in asm for PIC reasons. fixes issues on linux, possibly windows too
Merge branch 'incoming' of https://github.com/FredYeye/featherkit into incoming

Conflicts:
	CMakeLists.txt
	src/util/simplexasm.asm
rename asm files to make more sense
resolved conflicts
added [ui]64vec[23] to glm type adder
check for cpu capabilites and fall back on c++ code if necessary
Merge branch 'incoming' of https://github.com/FredYeye/featherkit into incoming

Conflicts:
	CMakeLists.txt