(doc) renames some routes and pluralizes collection names
(cleanup) rewrites back end code to be more concise
(fix) changes index.html but it gets auto-genrated there anyway
(fix) makes all tests pass
(fix) renames dealNewControllerSpec from makeLockCon..
(graphic) adds coindrop logo. still work on color and design
Merge pull request #100 from loqi/dev

(cleanup) rewrites back end for conciseness. Passes all tests now
(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(cleanup) fixes styling / syntax errors and removes outdated tests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