improved app delegate moethods for archiving tracks
Merge branch 'ios' of https://github.com/blstream/MyGuide into ios
Merge branch 'ios' of https://github.com/blstream/MyGuide into ios
preparing for background locations and region tracking
Merge branch 'ios' of https://github.com/KamilLelonek/MyGuide into gps_dijkstra
tracks geofencing using region monitoring
tracking working only in foreground
tracking working in fore/back-ground, with debug logging, requires fixes in clearing track progress
debug logging cleanup, bckg app refresh check and alert
debug 20m radius around animals to find the proper all-around radius
Tracking finished
Visited POIs retrieving from exploration track object acting as persistent storage
POI minor fix
Merge branch 'ios' of https://github.com/blstream/MyGuide into ios

Conflicts:
	MyGuide/Base.lproj/Main.storyboard
Little design changes
Merge branch 'gps_dijkstra' into ios
test tracks deleted from xmls for CI release
prepare for upstream merge
Merge branch 'ios' of https://github.com/blstream/MyGuide into ios
changed icons to sans-background and updated right menu design