#2 Ogre 1.4 support

[Jeremiah D. Powell]

Currently, the system builds with Ogre < 0.15. A lot has changed in the last two years and Ogre 1.4 appears to be a sweet spot in terms of support, build-ability and features. While the CEGUI support will need to be finished, that library's requirement for and by Ogre > 1.0 has been sufficiently de-coupled to make it no longer a PITA to build.