many not really separable changes for IMAP import and associated cleaning

- deactivated use of TourneySummary (short: TS) from HHC and subclasses
- menu entry for IMAP import
- converted ImapSummaries (short: IS) to use the config file
- IS now optionally supports non-SSL and can run on folders other than INBOX
- removed gametypes and getGameTypeAsString from TS method as identical one is in Hand
- some other stuff

pyfpdb/HandHistoryConverter.py

@@ -35,7 +35,6 @@ log = logging.getLogger("parser")
 
 
 import Hand
-import Tourney
 from Exceptions import FpdbParseError
 import Configuration