Merge pull request #135 from dentrifonov/buttonagain

you mush save this slysh da
check old marked position, add classes
Merge pull request #136 from dentrifonov/fixes-edit

check old marked position, add classes
Поправим постыдную ошибку
fix-send-to server and markers
Merge pull request #137 from dentrifonov/marker_fixes

fix-send-to server and markers
bigcard