shader to properly project surfaces of the cube.  This fixes texture stretching in Marching Cubes.
Add PluginAPI.dll for Travis build 67
Add PluginAPI.dll for Travis build 68
Optimized the blend shader and better texture blending.
Add PluginAPI.dll for Travis build 69
Add PluginAPI.dll for Travis build 70
tweaked the shadow quality levels
updated shader
Added uLink trial to the repo
Add PluginAPI.dll for Travis build 72
Add PluginAPI.dll for Travis build 73
Add PluginAPI.dll for Travis build 74
Add PluginAPI.dll for Travis build 75
Add PluginAPI.dll for Travis build 76
Start working on in-editor functionality.  You can now load a plugin into the editor. Will be necessary for importing worlds. Create new Volume doesn't work yet due to incompatibilities with the threading system.
Add PluginAPI.dll for Travis build 77
Add PluginAPI.dll for Travis build 79
Add PluginAPI.dll for Travis build 80
Add PluginAPI.dll for Travis build 81
Fixup CreateWorldWizard to call the World generator on it's own rather than linking through Game.cs update ModEngine dlls.

Signed-off-by: Nick Minkler <sleaker@gmail.com>