Use dictionary subscript notation
Missing license notice
Unused constants
Added utility class for JSON web services
JSON is verbose
Add statusCode to success/failure
Better logging
Made estimated tx size a global function
Symbolic field size
Method for extra outputs bytes
Fixed old declaration

Broken in 039d8ff18c9d4bad3a4ba1e0ddd582b509fa0bb3
Automate wipe output in builder
Fixed missing description in WSErrorSetUserInfo
Map keys by input address
Again on wipe -> sweep
File moved in Bitcoin Core
Sweep may fail on insufficient balance
WSWebServices -> WSJSONClient
Basic key sweep (works with few inputs)

Based on Biteasy API.
Note on unreliable input address