Removes applyMultisigs and adds setScriptSig
Removes type coercion for a stricter TX API
Removes convert module
Adds tests for TX.prototype.p2shsign
Renames p2shsign to signScriptSig
Adds assertions for types in signScriptSig
Renames createInputScript to createPubKeyHashScriptSig
Merge pull request #152 from dcousens/p2shsign

Preliminary test for P2shsign