Dynamically attempt to receive the events rather than trying to get the events pre-assigned.  Allows for more dynamics I think in that you can simply specify your new hook event rather than having to keep track of which are which.

git-svn-id: https://svn.code.sf.net/p/freeghost/code/trunk@2383 71f96598-fa45-0410-b640-bcd6f8691b32