Fix jshint errors
Ensure that policy sections aren't displayed if none are installed
Update ScriptContentTest to use HTTP instead of Client for some tests
Add some decode helpers onto AbstractHttpResourceTestCase
LIVEOAK-534: Console Scenario: Business Logic
LIVEOAK-402: Editor component for in browser code editing
Merge pull request #328 from ammendonca/LIVEOAK-534-402

LIVEOAK-534: Console Scenario: Business Logic
Console: Loader code refactored
Merge pull request #329 from vrockai/master

Console: Loader code refactored
Refactor http test methods up into AbstractHttpResourceTestCase so all modules can use them, and added some additional helpers for different formats