added build commands for OgreUtils library that now includes MaterialCreator and ShapeDrawer
renamed test_class.cpp to test_state_manager.cpp
new and modified items in media directory
added MaterialCreator class to facilitate creation of Ogre Materials
program for testing MaterialCreator class
program for testing ShapeDrawer class
added methods for creating boxes and planes
updated by the build process
Merge branch 'precise' of https://github.com/jrgnicho/ogre3d_projects into precise