Refactored out hashing functions to their own file.
Fixed issue where HMAC signing was generating the wrong size buffer.
More refactoring based functionality.
Fixing up tarvic ci file.
Fixed whtespace erros in tarvis yml.
Fixed scheme name in travis ci file.
Typos
More Typos
Again, more typos.
Still trying to figure out the travis file.
Fixing more travis errors.
More travis stuff.
More travis stuff. Again
More travis stuff ... and again.
Reduced hashing functions to a single call.
Set up for some refactoring.
ilences warnings spit out by pod lint.
Added category on NSData for getting hash.
Refactoring based on fuvctionality.
Category on NSData for calculating hash.
Added C linkage to C files.
Docmentation.
Updated pod spec.