Refactor temp directory methods into helper module
Merge pull request #1127 from rylnd/refactor_tmp_directory

Refactor #tmp_directory into helper module
Add a BIG WARNING to queue_jobs site setting
Add `deleted_by` to `Trashable` tables
Don't allow editing of title and category of an archived topic
rake autospec should handle css file watching and reloading, guard is a bit pear shape at the moment
The flattening part 2, cleaned up styling so it is more consistent with the removal of border yesterday
quote style now matches block quote style
glyphs on the user stream, rename responses to replies
TODO comment
Merge remote-tracking branch 'upstream/master'