Consolidate 'pretty_ts' Handlebars helper.
Use more general 'tag' helper instead of 'status' helper.
Add pop-out for ringhunters chat.
Don't mess with alt-click.  Hopefully this also fixes Command-click?
Allow changing the link text in the 'link' Handlebars helper.
Move round tags/meta answer to first row of puzzles table on blackboard.

Fixes #64.