Remove unrecognized warning flag
Properly cast (time / period) before assigning to the counter
OTPTokenType is an unsigned char
Explicit type casting to avoid implicit conversion warnings
Small fixes relating to NSUInteger and CGFloat on 64-bit
Fix for bug caused by incorrectly truncated hash on 64-bit devices
[Travis] Force cocoapods update before building
[Travis] Update cocoapods in the travis install phase
[Travis] Try updating cocoapods before the travis install phase
[Travis] Revert to default travis script
[Travis] Specify workspace, scheme, and sdk
Merge branch 'travis' into xcode-5.1
Always compare token types as unsigned chars
Fix warnings about unsafe equality checks with floats
Merge branch 'xcode-5.1'