Merge pull request #50 from lordashram/master

 	Build MAME/MESS/UME 32bit & 64bit for Linux and WIndows
Compile desmume for mingw too
Bash build fix - unary operator expected
Take out pings
Change to new libretro-mame repo
Update libretro-build-ios.sh
Update mame_libretro.info
Merge pull request #52 from URBANsUNITED/patch-1

Update libretro-build-ios.sh
(FFMPeg) add webm to supported file types for ffmpeg core
Add new rebased fceumm port
(OSX PPC) Change CC to 'cc' instead of 'clang'
Update build_libretro_fceumm
Add better iOS SDK detection
Add iOS 5 SDK detection
Add nsf to FCEUmm core info file
Add Hatari info file
Add .ccd to Mednafen PCE Fast core info file extensions
Update Handy and FCEUmm info files
Update libretro-build-common.sh
Merge pull request #54 from Oggom/master

Add Hatari info, update Handy and FCEUmm info files
Add PUAE libretro core info file