Merge pull request #4 from JackTanRoo/feat/sendView

Update .gitignore, change index.html to popup.html, remove server.js
(feat) Implemented 'Receive' tab functionality
Merge pull request #7 from etripier/feat/receive

(feat) Implemented 'Receive' tab functionality
Began basic receive controller and services
Created browser version of BitcoinJS, v1.0.2
perstistentTransaction factory, morph-modal functionality
sendButton style
hellblock test
test transactions
test transactions
Transaction Builder
un-morph functionality
Add header module
(feat) implemented send functionality
Partly implement header factory
(feat) Implemented checking of master balance
Merge pull request #8 from JackTanRoo/feat/sendFunctionality

(feat) Integrate send and receive views
Merge pull request #10 from JackTanRoo/feat/masterBalanceCheck

Implemented total balance check
(feat) Implemented get current balance
Setting button implemented