Fix the snapins so multiple jobs don't exist for the same host.

git-svn-id: https://svn.code.sf.net/p/freeghost/code/trunk@2153 71f96598-fa45-0410-b640-bcd6f8691b32
Recreate the correct job to work from.

git-svn-id: https://svn.code.sf.net/p/freeghost/code/trunk@2154 71f96598-fa45-0410-b640-bcd6f8691b32
Fix snapins so the job is created or null so things will still work.

git-svn-id: https://svn.code.sf.net/p/freeghost/code/trunk@2155 71f96598-fa45-0410-b640-bcd6f8691b32
Merge svn with master