#12 not FHS compliant

[hasufell]

3.2.0 is not FHS compliant.

issues:
- resources.xml and plugins.cfg should go into /etc/MYGUI not where the binaries go. configuration files have no place in /usr/bin and similar
- ogre.cfg and Ogre.log should be generated in $HOME/<somewhere> otherwise people will hit permission problems when MYGUI is installed into system dirs. logs have no place in /usr/bin and similar
- the cmake variable MYGUI_MEDIA_DIR would need adjustment too then, like "${CMAKE_INSTALL_PREFIX}/share/MYGUI/Media"