Added gpx export function
Improved sharing and enhanced launch screen by removing the continue button
Redesign
Speed up details view due to async calls
Fixed misplaced detail label
Update Podfile
Updated travis.yml
Updated bridging header
Updated Briding Header File
Some adjustments
Added Build status to readme
Refactored gpx export
Enabled unit tests.
Added before_script to update xctool on travis-ci
Moved brew update in travis.ml
Disabled unit tests until xctool is updated at brew.
Updated travis.yml
Updated ATGraphKit
Added multiple gpx export for activity list
Adding support for gpx import file handling