Simplify blockquote style
Tweak blockquote style
Minor cleanup and typo fixes
Remove unused file
Allow bulk adding/removing of labels to/from pages
Also slightly improve manage view.
Integrate math expressions into DB.
This has the advantages that a writeable math image location is not
required anymore, unused math images easily can be removed and still
used images cannot accidentally be removed.
Link to project home page
Fix more link in history view
Use dynamic URLs in labels view
Also use inline SVG in manage view for labels
Adjust to latest changes from master
Merge with master
Inline go button in template HTML
Start working on a Diggie package