|BUILD CONFIGURATION|
[Linux]
* Added a basic Makefile and GitVersion.sh to generate Git version information
  to be stored at Headers/GitVersion.hpp
|SOURCE|
[Linux::Main]
* Added a simple main entry point which does nothing and returns immediately
|BUILD CONFIGURATION|
[Linux]
* GitVersion.sh displays the Git tag and the current major.minor.revision.build
  verison

|SOURCE|
[Linux::DataTypes]
* A few data type aliases have been added as they have been needed (this will
  help when porting to other platforms)
[Linux::Memory]
* SafeDelete2DArray will delete n elements in a pointer-to-a-pointer array
[Linux::Rasteriser]
* Nothing more than the constructor and destructor are available to the user
* Added private member variables for the n render buffers, the render buffer
  count, the width and height of the renderbuffers, and the colour format of
  the renderbuffers