ata.c: Added sync calls which fixes the hitachi freeze bug properly
Merge pull request #16 from siz-/Swizzy

Elf loading from disk bug fixed
iso9660: Reading files now works properly, dir stuff needs to be fixed...

Signed-off-by: Swizzy <swizzy@hotmail.co.uk>
Merge branch 'Swizzy' of github.com:Free60Project/libxenon into Swizzy
Added a global int to be set when a crash occurs