Fixed clone bug
Fixed clone and manual failover 505 errors. Also edited server status so reflects changes.
Added RLocks in order to avoid some multithreading issues, due to Fabric not being thread-safe.
Merge branch 'handyrepGUI'

Conflicts:
	handyrepGUI/GUI_app/templates/function_data.html
	handyrepGUI/GUI_app/views.py
Merge pull request #34 from cohenjo/master

haproxy_update plugin
Fixed some stuff in optional additional plugins.
Fixes to multi-pgbouncer plugins based on testing.  multi_pgbouncer_bigip now has support for the new pgbouncer	include	files.  Also fixed bug in replication_mb_lag
Fixed bug in promote, 500 error and clone.
Added check that you're not cloning from a broken replica.  Some fixes to ldap_auth.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	handyrep/plugins/replication_mb_lag_93.py