…weaked layout of program panels.
…y emulation startup.
…ense path in source-file headers.
…name-resolution problems (fixes #73). Fixed behaviour when importing Boxer mountable folders as new gameboxes. Tweaked UI in final panel of import process. Removed previous ineffective fix for 10.5 program list redraw bug.
… that exit immediately, and cleaned up 10.5 NSCollectionView redraw fix.