Appion

I have added code to the ami web server under nramm/wp-content to record the date in the redmine db when a user requests a registration key for the automatic installer.

TODOs:
All the files in this directory could be added to source control. Not sure how development on these pages would work....lets discuss.
Christopher to review the new code.
The main auto installer wiki page needs to be updated to include the registration link when we release the new version of the installer:
http://emg.nysbc.org/projects/appion/wiki/Regkey_request