Edited license to be under LGPL

Edited license to be under LGPL
Edited license to be under LGPL

Edited license to be under LGPL
Built libraries.
Merge branch 'Gerald' into windows-beta
Updated to use namespaces.
Updated FileIO with comments.
Added the glGetUniformLocation function pointer.
Updated for Mac build.
Merge branch 'Gerald' into windows-beta
Merge branch 'windows-beta' into linux-beta

Conflicts:
	Test Project/main.cpp
	lib/pv.lib
	lib/pvd.lib
	lib/pvmm.lib
	lib/pvmmd.lib
	source/pv/FileIO.cpp