commitmonitor Code

* 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'.

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

Implement deleting of log entries.

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

Delete the font object when the dialog goes out of scope.

Show unread items in the list control with a bold font.

* convert the log message to have \r\n lineendings for the edit control
* add the changed paths at the bottom of the log message

Fill the log list control with the log entries when an item in the tree is selected.

* get rid of the boost serialization (that one crashed and I couldn't figure out why), implement our own serialization instead.
* Implement timers and threads to fetch the log data and check for updates according to the settings.
* Implement username/password to pass to the repository if necessary.

Add a hidden 'main' window which handles the window messages and the icon in the tray area.