Like Jelly Beans, custom Android ROMs tend to have different flavors -- and CyanogenMod happens to be a fan favorite. Good thing then, that the CM10 team is now serving nightly builds of its Jelly Bean-based custom ROM update. According to the CyanogenMod Google+ page, CM10 nightlies are now available for the US Samsung Galaxy S III variants, the original Galaxy S and the Galaxy S II (i910