(fix) updates deal schema to include third key, required # of signatures, and public hexes array
(feat) creates and saves multiSig wallet to deals table on a post to /deals/new
(cleanup) fixes styling / syntax errors and removes outdated tests
(cleanup/test) finishes cleaning up routesSpec.js
(cleanup) fixes styling and syntax error
(test) adds basic test for withdraw route
Merge pull request #101 from kayellpeee/feat/routeBitcoinLogic

Feat/route bitcoin logic