Ignore a tags without href in DOM parser
Ignore a tags without href in DOM parser

Issue #76

mattberkowitz/prosemirror,adrianheine/prosemirror,tgecho/prosemirror,tgecho/prosemirror,salzhrani/prosemirror,tecnogram888/prosemirror,jacwright/prosemirror,jacwright/prosemirror,ProseMirror/prosemirror-markdown,tzuhsiulin/prosemirror,kiejo/prosemirror,salzhrani/prosemirror,tzuhsiulin/prosemirror,bengler/prosemirror,bengler/prosemirror,mattberkowitz/prosemirror,tecnogram888/prosemirror,salzhrani/prosemirror,kiejo/prosemirror,adrianheine/prosemirror,tzuhsiulin/prosemirror,kiejo/prosemirror,adrianheine/prosemirror