Added sdl2
glew gelw
changed default options
now featherkit should build out of the box with cmake . -G'MinGW Makefiles'
laksdjf
test
Merge branch 'master' of ssh://pallkars.net/featherkit

Conflicts:
	include/featherkit/util/window/sdl2/sdl2windowbackend.h
glweltest
fredcommit, try it now
Added possibility to set v-sync in sdl2 backend
possible to set window icon
poop lol
improved sdl2 backend with extra mouse buttons and scrolling support