Fix readme indentation in code blocks
Merge pull request #40 from darthdeus/patch-1

Fix readme indentation in code blocks
Removing signature placeholders in partially signed transaction inputs
Merge pull request #41 from plaprade/remove-sig-token

Removing signature placeholders in partially signed transaction inputs
Removing the BuildMonad and returning a status flag from transaction signing functions
Merge pull request #42 from plaprade/remove-buildmonad

Removing BuildMonad
Non-standard inputs must be considered complete
Merge pull request #43 from plaprade/master

Non-standard inputs must be considered complete
Removing SigNeedPrevOut status and returning SigComplete if no SigInput is provided by the user
Merge pull request #45 from plaprade/remove-status

Removing SigNeedPrevOut status