commitmonitor Code

Add helper class for debug TRACE.

* create the main dialog with passing a parent window
* in the main dialog, send a message to the parent window when an unread message is shown so the parent window (the hidden window) can change the system tray icon to 'normal'.

Only fetch the latest ten logs if we haven't already fetched some.

* move the resource.h file into the resources folder
* Implement the diffing of revisions

update Subversion to the latest HEAD revision.

Move the resource files into its own subfolder.

* allow only one instance per user
* add a tray icon

Implement deleting of log entries.

Fetch the log message from top to bottom.

When editing an URL, remove the old one before adding the edited one to avoid duplicates.