market app - subscribing to the market data
Merge branch 'zeromq' of github.com:pinhopro/bitex into zeromq
merchant app subscribe to market data
Merge branch 'zeromq' of github.com:pinhopro/bitex into zeromq
validating the receive form
Merge branch 'zeromq' of github.com:pinhopro/bitex into zeromq

Conflicts:
	jsdev/bitex/app/merchant.js