This commit was manufactured by cvs2svn to create branch
'unlabeled-1.1.1.1.8'.

[SVN r8334]
Add examples that were meant to go here in the first place, but
were accidentally added to the main branch.


[SVN r9022]
Convert C++ un/signed char to/from one-character Python strings.


[SVN r9033]
Added to/from_python converters for [plain] char.
Reverted to original converters for un/signed char.


[SVN r9046]
map [plain] char '\0' <-> "" (Python string of length 0)


[SVN r9306]
Join ralf_grosse_kunstleve with HEAD


[SVN r9444]