Removed old folder from shuttles
Minor Shuttle Cleanup
Changed highlight on self-guided tour button
Fixed links popover separator color issues
Tour Details page opens links in safari
Removed horizontal scroll indicators on stop detail collection views
Fixed user location in tours bug
Cleaned up commented property
Merge pull request #403 from MIT-Mobile/3.6/dev-intrepid-svoigt

3.6/dev intrepid svoigt