change markers and define text
implemented onBackPressed() for map feature
Merge remote-tracking branch 'upstream/master'
Merge pull request #143 from crystalist/master

Implemented onBackPressed() for map feature
activity_empty added
update key
Merge remote-tracking branch 'upstream/master'
Merge pull request #144 from crystalist/master

added activity_empty.xml
removed secret
Merge pull request #145 from thaives/master

change markers
Merge pull request #146 from crystalist/master

removed secret