OgreRenderingModule Does not depend anymore on OpenAssetImport
Changed loading of plugins to be via --plugin command line argument. RE #101
Changed javascript startup scripts to be loaded with --jsplugin command line parameter. Closes #101
Changed config XMLs to use the new --plugin and --jsplugin parameters, RE #101
Added --fpslimitwheninactive that caps FPS to the value of this parameter when the window is inactive. Does not apply for headless server. Closes #103