This commit was manufactured by cvs2svn to create branch
'unlabeled-1.1.1.1.6'.

[SVN r8329]
Added to/from_python converters for [plain] char.
Reverted to original converters for un/signed char.


[SVN r9046]
Mapping of std::complex<T> <-> Python complex.


[SVN r9305]
Join ralf_grosse_kunstleve with HEAD


[SVN r9444]