CodeSnip Old Code (SVN)

* Renamed TDatabaseLoader and TDatabaseLoaderThread and modified TDatabaseLoaderUI to use the renamed class.
* Added replacement TDatabaseLoader static class that loads the database directly, not in a thread. Modified TDatabaseLoaderThread to use TDatabaseLoader.
* Modified TMainForm to load the database on start up using TDatabaseLoader rather than using a TDatabaseLoaderThread object wrapped in a TThreadWrapper object.
* Removed now redundant UThreadWrapper unit from project.

Added new UDatabaseLoaderUI unit containing TDatabaseLoaderUI class that loads the database in a thread and displays a "wait" dialog if loading takes longer than 0.5 seconds.