Improved sort order, text wrapping, truncated body in one-line summary.
Batch ops and filters (inactive). Rendered markdown.
Rough SQLFORM.grid for feedback-moderation UI

This is the preferred "by the book" method of doing easy CRUD forms with
easy pagination, etc. But it's going to require more hacking of the grid
options to approximate the previous design.
Merge pull request #40 from OpenTreeOfLife/local-comments

Feedback moderation UI (inactive, for design review)
REMINDER: This page is not currently limited to admin users. To see it, visit 
{your.domain.org}/opentree/plugin_localcomments/moderation