First Ogre addon for OSC Repository https bitbucket…

First Ogre addon for OSC. Repository: https://bitbucket.org/frankiezafe/ogreosc It was a hell with OgreBullet addon. A part of the reason was that I didn’t get the way CMake is dealing with the compilation, installation and so on. The OgreOsc addon was a good way to get it. The addon doesn’t do a lot for now: it