Blender Git Loki

B.blend update
Received some additional feedback on the various screens

*Added Game Logic screen, with Logic editor, text editor, outliner and 3D view
*Added Properties screen, good for having direct access to loads of properties on a second monitor
*Tweaked UV Editing screen, removing timeline, and providing access to texture mapping and texture layers
*Tweaked Compositing screen, adding image editor and 3D view camera, and providing fast access to passes.
*Reordered some panels in the N-key area
*Added n-key properties area in the sequencer.