bitcoinjs lib update step 1
clean hashToB64
update bitcoinjs version in bower.json
merge develop in bitcoinjs
fix expiration max validator
merge develop into bitcoinjs
add unconfirmed_change param
add new bitcoinjs message
fix sweep with last bitcoinjs
add show private key
check also if method belong to counterparyd
remove jsbn
[#60] default expiration for sell btc order
change UNCONFIRMED_CHANGE by ALLOW_UNCONFIRMED_INPUTS
add source param for btcpay and cancel method
tx_hash instead tx_index for link to blockscan
remove tooltip.js
grunt freeze
Merge pull request #70 from JahPowerBit/develop

update bitcoinjs and misc fixes