-generic Fiff IO interface initialization including generic FiffObj object
-added brief descriptions of examples
filled FiffIO class with initial functions
-FiffIO prototype interface introduced
-added FiffDirTree::has_kind function
-added roadmaps
-added FiffIO functionality
	*overloaded std::ostream function to printout FiffIO members
	*overloaded FiffIO constructor to input QList<QIODevice>
	*added fiff data type checks
-fixed recursive FiffDirTree::has_kind function
-MNE roadmap lists merged
-Fiff_MNE_Functions updated (to actually implemented functions)
Merge remote-tracking branch 'mne-tools/master'
fixed bug of missing Disp3D lib
-initalized FiffIO::write functions
-missing Disp3D lib bug still not yet fixed
Merge pull request #52 from floschl/master

FiffIO interface