Imports
- github.com/microcosm-cc/bluemonday
- github.com/russross/blackfriday
- github.com/shurcooL/go/github_flavored_markdown/sanitized_anchor_name
- github.com/shurcooL/go/highlight_go
- github.com/shurcooL/go/u/u7
- github.com/sourcegraph/annotate
- github.com/sourcegraph/syntaxhighlight