Fixed images in subfolders not showing up in dining iphone detail screen
Dining iphone meal detail view made swipable
Updated libraries ipad your account tableview headers to be like grid view
Fixed non-updating issue when pressing next or previous buttons in iphone dining meal list view
Library fines 'as-of' date now reflects actual last webservice update time
Fixed sizing issue with first launch of SMCalloutView
Merge pull request #326 from MIT-Mobile/3.6/dev-intrepid-lwright-tours

3.6/dev intrepid lwright tours
Fix stop details vertical layout constraints
Adjust stop details fonts and content layout
Fix navigation bar opacity on iPad
Fix height of "Tour Details" panel on iPhone map
Adjust transparency and color of "Tour Details" panel on map
Add bottom stroke to "Tour Details" panel
Set user location indicator color to blue for tours maps
Fix highlight color of tours stop detail collection view cells
Adjust SMCalloutView arrow margins
Use correct assets for up/down arrow buttons in stop detail view

Also fixes the spacing between the buttons so that the navigation
title has enough space to not be truncated.
Clean up animation code for show/hide tours list view
Fix setup of map region
Formatting fixes, changed account update NSDates from assign to strong properties in Libraries