Fix really annoying case of uninitialized memory that results in files with garbage names at odd places.
Fix a pile of memory leaks.
Repair FCEU_MakeFName somewhat, return false (and probably leak a bit) instead of segfaulting on rom load failure... still untested
Ask for the system directory. Fixes FDS.
Merge pull request #19 from Alcaro/master

Fix corrupted files, memory leaks, and FDS (only single side games work for now).