Implemented package_clean_apt function
Merge branch 'master' of github.com:StackOps/cuisine
Added package_remove for apt machines
Added dist-upgrade overide for packages_upgrade.
Added full name/description to users.
Allow user_ensure to pass an encrypted password.
Fixed user_ensure to use -c for --gecos
Removed invalid option.
Update src/cuisine.py

Added --yes to add-apt-repository to prevent prompting (which causes cuisine to be unresponsive)
changed base64 for openssl as its more common and sha256 for md5. Lots of older systems dont have these functions.
Merge pull request #122 from emacsen/master

Fixed add-apt-repository
Merge pull request #118 from dkpeall/master

Add package_remove.
Merge pull request #117 from StackOps/master

package_clean support for debian-like linuxes
Fixed process_kill
Merge branch 'master' of github.com:sebastien/cuisine
Clean merge
Setting proper revision number
Manual merge of pull request https://github.com/sebastien/cuisine/pull/70
Updated documentation and test
Release 0.5.0