Set TSMessage view to navcontroller and change framework search path to relative for fitlogTests target
change activity details layout to use tableview
add segues to activity details, change gesture handler to be on VC and not Nav Controller, passing selected activity to activity details screen
add flactivity class and save activity method in activityManager to Parse
fl61: add placeholder icons, add location row, update layout of activity details
fl42: add save capability to activity details
merge fl42 with master