Rename CHANGES and LICENSE to use .rst.
Update changes with .rst formatting.
Expand makefile with more targets.
Add TravisCI config.
Update requirements.
Add pylintrc file.
Changes LICENSE to MIT.
Move setup.py args to __meta__.py.
Fix example usage of omdb.Client.
Pylint.
Convert default params to keyword argument.
Add missing OMDb model fields.
Provide lower level access to OMDb API via named function.