Fix a while loop in Directory::copy function (semicolon removed).
[POSIX] Fix NzFileImpl::copy return value.
Fix warning in Core/Hash/Internal.cpp (with clang).
Fixed linker error
Fixed parameter name
Fixed many bugs
Optimized ForwardRenderTechnique
TerrainRenderer can now render a chunk (Finally!)
Fixed POSIX support for NazaraCore (Close #15)
Merge branch 'master' of https://github.com/danman5555/NazaraEngine into danman5555-master

Conflicts:
	src/Nazara/Core/Hash/SHA/Internal.cpp
[POSIX] Fix ConditionVariableImpl.cpp compilation errors.
Merge pull request #17 from danman5555/master

[POSIX] Fix ConditionVariableImpl.cpp compilation errors.
Fixed crash caused by String class
Merge branch 'master' of https://github.com/DigitalPulseSoftware/NazaraEngine
Fixed OpenGL Renderer and Vendor names
Minor changes
Merge remote-tracking branch 'upstream/master'