This commit was manufactured by cvs2svn to create branch
'function_signature_patches_1_31'.

svn path=/branches/function_signature_patches_1_31/boost/boost.css; revision=22633
first attempt to implement docstrings with nice signatures

svn path=; revision=22674
first attempt to implement docstrings with nice signatures

svn path=; revision=22675
added entry for shared_ptr

svn path=; revision=22681
fixed name collision

svn path=; revision=22682
Removed old branches.

svn path=; revision=38550