Added remi-php55 for PHP 5.5
Removed other remi repo from remi-php55
Merge pull request #29 from gavroche/master

Added remi-php55 for PHP 5.5
Removed security plugin
Release tagged and published to the Forge
Updated Geppetto project file
Release v2.1.6
Rename class that is SL6-specific.
Add class for configuring sl5x repos.
Delete file that was renamed to sl6.pp
Load release-specific Scientific Linux class.
Update README about SL5 support.
Merge pull request #30 from gwarf/add_sl5_support

Add sl5 support