Merge the master branch in to bring us up to date.
Conflicts:
	www/js/service.js
Populate the list of currencies from the currency types actually present on the addresses in the user's wallet.
Adjusted the currency filter so that it can display unknown currencies (which we'll assume to be smart properties).
Added a path for querying properties to the nginx config, and added documentation of that query to the README.md.
Adjust the overview page so that it displays smart property labels.
Updated the address list so that smart property names show up.
Merge branch 'coinvaluation-refactor' of https://github.com/Nevtep/omniwallet into Display-Labels

Conflicts:
	www/js/service.js
Cleaned up a loop so that it works in my version of Chrome.
Merge pull request #3 from curtislacy/Display-Labels

Display labels