move files from refactordoc -> redocstring
rename refactordoc -> redocstring
update imports
remove autogenerated file
update changelog
add unittest2 to the requirements
place requirements into a separate file
rework travis yml matrix to fix the failure to built in python 3
fix travis.yml
more typos
more cleanup
the new name is sectiondoc
rename package directory
Update README.rst
Merge pull request #18 from enthought/rename-to-sectiondoc

Rename to sectiondoc