expand ruby fedora api wrapper: changelog and content
completed by: areke
mentors: Mo Morsi
https://github.com/daviddavis/pkgwat
is the ruby wrapper to the fedora api
http://pkgwat.readthedocs.org/en/latest/
We need to add the 'changelog' and 'content' methods supported by the fedora package api to the ruby pkgwat library.
The student should implement the changes and submit a pull request to the project before the mentor marks it as completed.