Merge pull request #2 from dieterdemeyer/master

Added implementation for gpgcheck parameter
Yum plugin manifest that allows the install/uninstall of a yum plugin
unquoted resource title
Merge pull request #3 from fdammeke/master

Yum plugin manifest that allows the install/uninstall of a yum plugin
Fix for redhat rhn-plugin
syntax fix
Merge pull request #4 from fdammeke/master

Fix for redhat rhn-plugin
Refactoring of yum plugin puppet code
Example that removes rhn and fastestrepo plugin
Merge pull request #5 from fdammeke/master

Refactoring
Use ensure purged on package resource to make sure package is removed with yum
Merge pull request #6 from fdammeke/master

Use ensure purged on package resource to make sure package is removed with yum