Fix for issue #82
Small fix in wrap_generator
Add absolute c_type in many_body_operator desc
Fix a bug in buffered function test
Fix detail in callbacks
Add test for many_body_operators
Avoid that wrap_test gets installed
Add map<string,T> to h5
Add maps to py_converters
Add number operator in operator class
Add missing file in installation of gf
first draft.

in progress