Rocket implementation test
updatet CMake for Rocket
updated cmake module for Rocket
included stdio.
worked on librocket. but it will not act the way i want
the link to my repo where i am playing around with our future gui
First libRocket results
added shaderUI ui-style
started layouting ui
button_index and key_modifier_state inital values
having input problems on windows
latest changes
 Bi geben Sie eine Commit-Beschreibung für Ihre Änderungen ein. Zeilen,
extended gui so far
 started syntax highlighting
syntax highlighting works (hacky)
Merge branch 'rocket-test'

Conflicts:
	CMakeLists.txt
	resources/shader/forward/forward.fs.glsl
	resources/shader/forward/forward.vs.glsl
	src/CMakeLists.txt
	src/EZR.cpp
	src/renderer/Renderer.cpp
	src/renderer/Renderer.h
	src/renderer/ShaderProgram.cpp
	src/renderer/ShaderProgram.h
GUI added