46b

Corrected some documentation on BasicTxSpec and made the rest of the .py files in the root directory more pydoc-friendly. The python files in directories like ngcccbase, ui and p2ptrade are currently being worked on. Other directories like coloredcoinlib are already documented and ecdsa is from another library altogether.

At this point, the only documentation task left is to redo the README.

I'll add that as an issue and I think you can close 46.