Add needed command to get graphite-web started when SE-Linux is enabled
Deleted the static port assignments

Why do a static override of the attributes here? If you need these
ports, just override the defaults attibutes in a role instead. Keeps
things ocnfigurable…
Added support for running mutliple caches on one node
Bugfixing the changes needed to enable multiple caches on the same node
Fixed apparent typo
Keep things in sync

Question about this one if these values are actually needed for the
relay? They are (the UDP settings) not in the vanilla carbon.conf
Updated version number and README.md to reflect changes
Added support to manage the graphTemplates.conf file and changed one attribute so it's more inline with the other names used
Corrected a badly choosen name
Added a check to see if SE-Linux is enabled

Added a check that will fail in selinux is not available (installed) or
enabled…
Merge pull request #119 from svanharmelen/master

Adding support for having multiple caches on the same host and a few bugfixes