Created Run Configurations for:
Tutorial5 - DepthClamping
VertexClipping

Added the 'optirun' agrument to program startup, so OpenGL can work correctly
on Ubuntu 12.10
Modified Tutorial5: DepthCLamping, VertexClipping so user can move horizontal wedge
along z axis using 'p' and 'm' keys.
Updates to .gitignore.  Ignoring binaries.
Adding eclipse project settings