commitmonitor Code

fix debug messages, CTraceToOutputDebugString: a space was missing after __FUNCTION__

Fix compiler warnings new in VS2015

After removing an item from the monitored list, force saving the changes.

Project moved to SourceForge, update links and properties.

return TRUE when the snarl messages were handled.

Save all data when exiting, and also after marking all as read.

* handle WM_QUERYENDSESSION in the main dialog window
* always return TRUE for WM_QUERYENDSESSION

Increase the wait time to four seconds (system shutdown allows an app to use up 5 seconds before it's forcefully closed).

Check for the library before freeing it.

Use `empty()` instead of `size()` where possible.