[clike] support nested comments in kotlin mode
[clike] support nested comments in kotlin mode

codio/CodeMirror,thomasjm/CodeMirror,notepadqq/CodeMirror,nightwing/CodeMirror,codio/CodeMirror,wingify/CodeMirror,notepadqq/CodeMirror,dperetti/CodeMirror,hackmdio/CodeMirror,dperetti/CodeMirror,pabloferz/CodeMirror,hackmdio/CodeMirror,hackmdio/CodeMirror,nightwing/CodeMirror,pabloferz/CodeMirror,thomasjm/CodeMirror,nightwing/CodeMirror,wingify/CodeMirror,pabloferz/CodeMirror,wingify/CodeMirror,codio/CodeMirror,thomasjm/CodeMirror,dperetti/CodeMirror,notepadqq/CodeMirror