Attempt to add Time Slider to Review Page
Merge branch 'master' into features/eugene/time-slider

Conflicts:
	www/index.html
	www/js/game/controllers/review/review.js
Configure Stepping controls visibility
format the time values
move tick marks beneath slider. Change glyph.
Update layouts
make the slider end-time markers not-bold
move the event marker beneath the slider bar
switch to an arrow marker
just loop through the narratives, not the tracks
Hide walkthrough window on change Time slider
Fix wolkthrough window
Add comment messages
Improve Review tour events
Minor fix
Pan map to curernt step tour
Refactor review tour
Break walkthrough on move time slider
Rename function
Fix break process in revire tour