Merge pull request #2 from cliffrowley/master

Missing return value in formatInOriginalFormat:regionCallingFrom:error
wrong resource file imported
oops, misspell in [06bc2050f71de5771423fe7603eb9db88d207efc]
Update README.md
Merge pull request #4 from cliffrowley/master

Compatibility with iOS versions prior to 6.x
wrong resource file imported