Improve badge UI add links to badge descriptions
minor alignment fix
Merge pull request #2578 from awesomerobot/master

minor alignment fix on embedded posts
FIX: don't show broken button
FEATURE: allow advanced badge options in admin screen

clean up serializer, allow simplistic preview
FIX: typo
FIX: dialects accept nested inline markup
FIX: improve list bbcodes: ignore newlines resulting in unnecessary blank lines
FIX: better handle mismatched quote tags