guardian/frontend — pull request #2973 by stephanfowler (2014-01-31 14:47:26+00:00)
Title: Facia tool: fewer error popups  

Only shut down the tool UI on the failure of the initial fetching of config & switches. Not on failure of any subsequent poll.

Risk: if the switches json fails on repeat polling, the tool will stay open - whereas the `facia-tool-disable` switch might actually be `false`.