Cocoa Port:
- Disable replay related UI elements whenever a ROM is not loaded or if the save state sheet is shown.

git-svn-id: https://svn.code.sf.net/p/desmume/code/trunk@4980 5577840e-afb3-4e59-9ef3-2b7f898b1952
Linux (gtk):
- Fix DesMuME name case inconsistency
- Make title and status bar more informative in some situations



git-svn-id: https://svn.code.sf.net/p/desmume/code/trunk@4981 5577840e-afb3-4e59-9ef3-2b7f898b1952