and email notifications. This is done by parsing
the label query separately and applying the filter
in a separate step.

as well as code to ingest the SimInspiral table and
a new template for injection-specific attributes.

sending to the lvalert_overseer server, and then
fails over to lvalert_send.

Added ALERT_XMPP_SERVER settings so we can easily keep test instances sending to jabber instead of lvalert.

Added serialized objects to LVAlert messages. This required to move the serializers themselves from api.py to view_utils.py. Some light refactoring ensued.

Changed settings and alert.py to no longer check the lvalert node against a whitelist of pubsub nodes.

removed analysis type from alert.py, sending xmpp alert to new node names with group_pipeline_search.

Fixed alert.py to assume the new version of lvalert_send, which doesn't have the arbitrary 4s sleep, and hence doesn't require polling.

Fixed lvalert_send command to use lvalert.phys.uwm.edu instead of the test server jabber.phys.uwm.edu.