Merge branch 'master' into #29-open-orders

Conflicts:
	test/assertions/market.js

test/selectors-test.js

@@ -1,10 +1,15 @@
 import selectors from '../src/selectors';
 import assertions from '../src/assertions';
 
+Object.defineProperty(selectors, 'render', {
+	value: () => console.log('fake render'),
+	enumerable: false
+});
+
 Object.keys(selectors).forEach(selectorKey => {
 	console.log('-->', selectorKey);
 	if (typeof assertions[selectorKey] !== 'function') {
 		throw new Error(`missing assertion ${selectorKey}`)
 	}
 	assertions[selectorKey](selectors[selectorKey]);
-});
+});