add selector in xml file, and change icon on pressed color
add color after click icon in action bar
Merge remote-tracking branch 'upstream/android' into actionBariconSelector
Merge pull request #141 from SwiatekSb/actionBariconSelector

Action baricon selector
show toast only first time animal is visited
Merge pull request #143 from ampatalas/toastFix

Toast fix
formate code in fragemnt track details
Merge remote-tracking branch 'upstream/android' into addNewTrack