Fixes required in order to work

Apache virtual host modification
Fix issue with latest mysql
Passenger installable on Debian
Removed hardcoded touch paths
RailsBaseURI for passengers without autodetect
Fixed dependencies for debian
Switched to installing redmine via git

The redmine versions from rubyforge are out of date. With version
control, it is easy to pick a repo and version.
Moved mysql dependency to the user of the module