Merge pull request #123 from SwiatekSb/android

Android
Fix navigation from dialog
edit application so track in SightseeingFragment.java is drawn from Track remembered in StartActivity.java not fragment args
edit information screens
add new styles and dimens
no more toast about counting distances
bottom fragment doesn't change if its the same animal
Merge pull request #127 from hammer814/fix

Fix navigation from dialog
layout and data fixes
Merge pull request #129 from ampatalas/updateFix

Location update fix
Merge pull request #128 from ampatalas/trackingFix

Tracking fix
remove tab for children
Merge pull request #132 from SwiatekSb/removeChildrenTab

Remove children tab
Add navigation
autocenter camera during navigation mode
hide options menu icons in NearestAnimalsListFragment.java
Merge pull request #135 from ampatalas/closeAnimalsListFix

Close animals list fix
separate math function
improve readability of code
Merge pull request #134 from hammer814/navi

Add navigation
Merge pull request #130 from ampatalas/uxChanges

UX changes