Moved peer() methods from sqlitecachedb.py to SqliteCacheDBHandler.py
Removed unused methods.
Removed two more methods in sqlitecachedb.py
Three more methods removed from sqlitecachedb.py
Fixed some peer() method problems.
Some cleanup of PeerDBHandler.
Simplified sqlitecachedb.py.
Simplified some getInstance() statements.
Simplified getTorrentID().
Some more cleanup for TorrentDBHandler.
Removed two more methods.
Some cleanup of MyPreferenceDBHandler.
Removed maxflow (not used).
Some cleanup of VoteCastDBHandler.
Merge TorrentChecking fixes.
Some cleanup for ChannelCastDBHandler.
Some more cleanup.
Removed 2 unused modules.
Small cleanup; a small fix for TrackerUtility.
Small fix for SQLiteCacheDBBase; removed cache_commit flag.