Load google.js only in production environment
Moved to external/
New plugin - joyride - added. Will allow us to implement walk-thrus
Allow for disabling of control panel dropdowns. Needed during tutorials
[Huge]: Rudimentary scaffolding for walk-thru/joyride support

tutorials need to be written still
[joyride]: Doing away with next button and bringing in the timer ...

We'll give a whole 20 seconds for user to read pop-ups. Plenty time
[joyride]: 'show questions' button in quiz-builder given an ID for joy-riding purposes
[joyride]: Trying to standardize IDs of joyride milestones

As the plugin relies heavily on IDs, IDs need to be provided.
But without some sort of a naming scheme, the whole thing can
soon go out of hand

So, for now, using the following naming scheme for DOM objects
   <context>-[<element-type]-milestone-<N>

[element-type] is for when a link, a button or any DOM element is
in play
Should have been part of last commit
[joyride]: start the next joyride - if specified - in response to successful AJAX request
Sending context information back as part question/preview response
Almost finished tutorial on making a quiz