rewrite comment time function to be a bit cleaner
make comment time safe to use on its own
refactor metadata into votes and comment data
only add comment data to the reduced set of news stories
update last comment display on home page
add last_comment query parameter so the browser treats new comments as unvisited links
add comment notes to issues page
clean up after rebase
fix filteredUser comment section
Merge pull request #246 from treygriffith/last-comment-query

Improve "Last Comment" Feature