Merge pull request #125 from KamilLelonek/ios

[MYGUIDE-246] As a user I would like to see map with directions on animal details map tab on iOS
dijkstra fixes v1: animal details multiple overlays fix
language code fix
Merge pull request #126 from afilipowicz/ios

language and path drawing fixes
added icons, upgreaded UI
removed redundant comments
GUI additions v2
test fix
pull request [synchronize] fix
changed animals radii (now every can be visited and marked), added paths to details map, added semi-translucent good working toolbars, added track picking with segue to main map, added drawing track on main map
Merge pull request #133 from afilipowicz/ios

added icons, upgreaded GUI, added track picking with segue to main map, added paths and toolbar to details map, changed hardcoded animal radii to individual ones