(refs #265)Fix label pulldown position.
(refs #267)Improve H2 connectivity
(refs #259)Add underline to h1 and h2 in div.markdown-body.
(refs #232)Highlight lines which are specified by URL hash.
(refs #268)Fix label filter bug when label contains whitespaces.
Merge remote-tracking branch 'upstream/master'
Completing H2 ;MVCC=true