Refactor tours collection view cells to allow variable size
Fix infinite scrolling to allow for variable cell size
Fix collection view paging to account for content insets
Exclude current stop from "Near Here" list
Fix initial offset of main loop stop collection view
Increase infinite scroll padding
Allow page layout to handle alignment options
Use spacer views to mark collection view content insets
Use darker color for selected collection view cell background
Adjust cell size and font to make long titles fit
Merge pull request #353 from MIT-Mobile/3.6/dev-intrepid-adolce-stop-detail-footer

Adjust layout of stop detail collection view