ini-format configuration files now work, removed warnings and added helpful notes to users configuring for the first time
Removed dupe line in RPM specfile
Addition of a root URL configuration option which allows rattic to be installed to locations other than vhost root.
Missed URL root parameter from clickable logo
Fixed bitchy style checker
Merge pull request #172 from jethrocarr/master

Suppot for root URL config option & various minor doc tweaks