Merge branch 'release/2.3.6' into develop
fix ChangeLog by fixing which commit was associated with tag 2.2.4
removed unnecessary docstrings in empty files
fixed pep8 issue
removed files from coverage that are entry point executables or copied from another library to provide coverage based on actual code from this code base
updated test cases to cover usage scenarios; added new test class to support generating sample config
applied updates to support py26
updated to support py26
fixed format of message; py26
Update to version v2.3.7
Merge branch 'release/2.3.7'