added inverseMod to BTCBigNumber #hackathon
-clear and typed -copy for BTCCurvePoint #hackathon
sanity check test for BTCCurvePoint serialization #hackathon
disabled tests for experimental KDFs #hackathon
added BTCBlindSignature protocol (part 1/2 - core algorithm) #hackathon
API for getting factor from BIP32 algorithm in BTCKeychain #hackathon
high-level API for blind signature protocol
typos fixed in parameter names
added docs for high-level API
bumped iOS SDK version and added sanity checks for SDKs. Not perfect but at least it wont fail silently down the road.
added BTCBlindSignature.h to an umbrella header