Added Towler Ge basis set to Crystal98.bas
(cherry picked from commit bb83080188ba81b267a69459ecd3b5073ef92745)

Conflicts:
	FreeON/ParseBasis.F90
Added doxygen configuration file for documentation.
(cherry picked from commit 8b90eb5b57fe3dc7cd765205fb096b253da56b81)

Conflicts:
	Makefile.am
Added some documentation files and the logo.
(cherry picked from commit 72c5b0e0e2a23f65680b70b89052ea63ed06d86b)
Updated FreeON package name.
Updated Doxyfile.in

(cherry-picked from b1949a5f5e32061c5715589afdf8ce31f911437b)
Updated Doxygen file.