Unified example titles.
text: no, this word doesn't belong here.
text: "+" character is sometimes also needed.
text: reserve even more to be sure.
Updated toolchains submodule.
textured-triangle: make the shader nearly identical to Shaders::Flat2D.
CMake 2.6? Hell no.
viewer: use Utility::Arguments instead of own crappy solution.
Merge branch 'master' into ports

Conflicts:
	src/primitives/PrimitivesExample.cpp
	src/text/TextExample.cpp
	src/textured-triangle/TexturedTriangleExample.cpp
	src/textured-triangle/TexturedTriangleShader.cpp
	src/textured-triangle/TexturedTriangleShader.frag
	src/textured-triangle/TexturedTriangleShader.h
	src/textured-triangle/TexturedTriangleShader.vert
	src/triangle/TriangleExample.cpp