* compiled with ppc r30 and libogc 1.8.19 to make sure dosbox wii plugin works.
* sourceflow small_covers can now go in a subfolder with the same name as the theme. which makes them change when the theme is changed.
* added notification messages when you delete a cover or banner on manager cover banner menu.
* download cover menu changes: title is now 'Downloads'. removed 'missing' button and changed 'all' to 'download' because there was no difference between all and missing. it always downloads missing covers.
* fixed downloading covers, wiitdb.zip, banners, and cheat files.
* fixed the progress bar and percentage when downloading covers.
* fixed reload cache when using wii, gc, and channels plugins in plugin view.
* fixed plugin view to properly remember last game selected when using wii, gc, and channel plugins.
* fixed default theme name no longer all caps.
* fixed the deault text of channels type setting on pg 3.
* fixed various settings on main config pgs 7 thru 11 to show yes, no , on, off correctly.
* fixed unused parameter warning in sys.c when compiling
