(feat) adds schema for wallets
(feat) connects bitcoinUtilities to transaction creation logic
(test) adds tests for saving actual bitcoin wallet data to database
(fix) updates package.json
Merge pull request #72 from kayellpeee/feat/bitcoinRouting

Feat/bitcoin routing
Merge pull request #80 from loqi/newDev

(image) refines wallpaper as a background for light text
(doc) adds user pathway flow chart image to doc/