commitmonitor Code

* 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.

First draft of populating the tree control with the URL infos

Add edit box below the log entries list control.

* enable all controls in the url dialog
* don't check the url in the url dialog but do that later (not implemented yet) in the main dialog or even the check thread
* add load/save methods for our persistent data

* the url dialog only needs one CUrlInfo, not the CUrlInfos object
* use a map with the URLs as a key for the CUrlInfos instead of a vector

Add new dialog to edit and add URL settings.

Implement resizing of the tree and list control by simulating a splitter control.

* fix build system
* implement main dialog