Added short tag support for PHP
Fixed MySQL table in Projects APi

Previously was selecting a static table name. Changed to use the constant MYSQL_TABLE

Signed-off-by: Stuart Olivera <stuart@stuartolivera.com>
Added save notice for non-authenticated users

Added an alert to the project edit page so that users who aren't logged in know the changes they make won't be public
Re-worded non-authenticated save notice