Put informations on a separate page for those with no script
Fix #6
Small typo in stats.pm
Fix #11

+ update README for config options + cron jobs
Update README
Fix #9

Allow to take action when a settable maximum size is reached
Three actions implemented:
* warn
* stop-upload
* delete
Add possibility to display a message on all LUTIm pages
Add Homepage button on stats page
Small bugfix

The informations link was not displayed on stats and about pages
Put provisioning call in after_dispatch hook
Fix #13

The mime type detection module was adding "x-" to some mime types.