commitmonitor Code

Set the monitor timer to 60 seconds as planned, since we now can trigger a refresh with the toolbar button for faster testing.
Also make the animation timer slower to 0.4 seconds.

Add option to animate the tray icon for new commits.

Add a button to fetch the latest commits on request.

Add an options dialog.

Don't add new URLs in the thread if in the main dialog an URL was removed.
Without this, there's a race condition if the main dialog removed the URL while the thread is still running, then the thread could re-add the same URL again and 'overwrite' the users choice to remove the URL.

Fix compiler warnings.

Use predefined messages instead of using RegisterWindowMessage()

Show notifications on the tray when new projects (for SVNParentPathList based urls) and/or new commits for existing projects are detected.

Handle the WM_TASKBARCREATED message.

This is a bigger change:
* only use one instance of CUrlInfos
* pass around that one instance to wherever it's needed
* guard the data in CUrlInfos with critical sections
* make sure the data is guarded only for short times
* in the monitoring thread, use a copy of the CUrlInfos data because of the point above