✅ Increase waitTime in tests

- These tests are very consistent (not perfect on my local) and fairly consistent on travis (except for beta mac)  This should help.

Author: DavidLGoldberg

spec/helpers/wait.coffee

@@ -1,6 +1,6 @@
 wait = (doneFunc, waitTime) ->
     setTimeout ->
         doneFunc()
-    , waitTime || 300
+    , waitTime || 600
 
 module.exports = {wait}