docstrings with signature on first line including {}

[jayvdb]

While this isnt pretty, and they might be interested in changing it as it only occurs in a few modules, it is causing false positives.

'''API Function: insert(search_type, data, metadata={}, parent_key=None,  info={}, use_id=False, triggers=True)
...
'''

Modules with this syntax (All start with 'API Function: ' or 'Function: ')
https://github.com/Southpaw-TACTIC/TACTIC/blob/master/src/client/tactic_client_lib/tactic_server_stub.py
https://github.com/Southpaw-TACTIC/TACTIC/blob/master/src/pyasm/application/common/application.py
https://github.com/Southpaw-TACTIC/TACTIC/blob/master/src/pyasm/interpreter/tactic_client_lib/tactic_server_stub.py
https://github.com/Southpaw-TACTIC/TACTIC/blob/master/src/pyasm/prod/service/api_xmlrpc.py