Handle triple clicks ourselves
Handle triple clicks ourselves

Make them select the entire content of the clicked textblock.

Closes #104

adrianheine/prosemirror,kiejo/prosemirror,kiejo/prosemirror,tzuhsiulin/prosemirror,salzhrani/prosemirror,tgecho/prosemirror,ProseMirror/prosemirror-markdown,bengler/prosemirror,adrianheine/prosemirror,tzuhsiulin/prosemirror,adrianheine/prosemirror,salzhrani/prosemirror,salzhrani/prosemirror,tgecho/prosemirror,kiejo/prosemirror,bengler/prosemirror,jacwright/prosemirror,mattberkowitz/prosemirror,jacwright/prosemirror,tzuhsiulin/prosemirror,mattberkowitz/prosemirror