Added - plone.api to test requirements
pep8
Added - test for add_to_team
Refactored and docstring'd add_to_team

Changed - refactored user and groups to arguments
Added - Docstring
Added - docstring to remove_from_team

Changed - argument from user to userid for clarity
Changed - renamed user argument to userid for clarity
pep8
Added - test_remove_from_team
Changed - back to user as argument name to avoid breaking backwards compatibility
Changed - back to user as argument name to avoid breaking backwards compatibility
pep8
Move to RST format for readme
first attempt at a README
travis build status
Reword the README
Basic installation notes
full stops
Remove extra line
Blank line after list
Fix name of readme