Appupdater 0.4 Released

- added support to search .lnk files
- fixed --no-silent install bug
- support for remove option added
- now extracts some of the installed programs from the registry and Start Menu
- now automatically redownloads XML files if they cannot be parsed (are malformed)
- fixed bug where uninstaller does not remove the files from the Windows service
- version compare operation now handles single letters
- command line is vista compatible when run in administrator mode, service mode still needs testing