Description

This issue lists some errors discovered in mapstore 2

• there is an error here getGeoJSONExtent
• some compoments misses the key prop when rendering items
• drawStatus "start" does not allow to draw a marker with a custom style

In case of Bug (otherwise remove this paragraph)

Browser Version Affected
(use this site: https://www.whatsmybrowser.org/ for non expert users)

• Internet Explorer
• Chrome
• Firefox
• Safari

Steps to reproduce

• this errors are not reproducible

Expected Result

• you can draw markers "progammatically"

• you do not see many warnings in console (for developers)

• getGeoJSONExtent fixed problem
  Current Result

• Describe here the current behavior

Other useful information (optional):