Fixed some bugs.  Fixed the config location stuff to support Apache, although a more sophisticated fix is coming.  Removed pgbouncer_failover because multi_pgbouncer is the superior plugin and is now tested.  Added docs for some other pgbouncer plugins which will be committed soon.
Merge branch 'master' of github.com:pgexperts/handyrep

Conflicts:
	handyrep/daemon/daemonfunctions.py