Implemented issue #110: Displaying connection error notification in systray
* show notification if an error occurs while checking a repository for changes * show repositories with errors in gray text in the tree control
Update to Subversion 1.6.x, neon 0.28.4, serf 0.3.0
Update to OpenSSL 0.9.8j
Update UPX to version 3.03.
Hide the progress dialog immediately when Stop() is called.
Fixed issue #108: Tray icon does not activate on commit detection
Increase the version number for storing the url info data. Missed this one in r359.
Implemented issue #106: "Ignore users" isn't considered when executing "Script/Command"
Fixed issue #101: All projects commands are been executed at once.
* Only execute the scripts if there were new commits to the monitored part of the repository
Update the version info for the update check.
