* changes is setting-dialogs
- Update the Gui-Texts only if is needed
- alls stuff for an option in one code-block
this makes it easier to add, move or remove an option
* customoptionbrowser-stuff
* Add one translation wich was forgotten in source
* Themable screensaver activated, image size as gxlogo.png, but named "screensaver.png" in the theme folder.
* Others little fixs
* Added initial (untested!) support for the zip file format, which is supported by the HBC
* Began working on compressed wad files. Uncompressing fails for now, so uploading WAD files should be done with the previous version of Wiiload.
* Fixed issue 902 (hence the large commit).
