Add `.filtered` styling for `table`s (in addition to `tr`s)
Better styling/treatment of empty table messages and table/content loading spinners
Handle tables which appear empty due to filtering of rows
Better styling of page header `h1`s
Better styling of `.lead` paragraphs
Remove red color
Make remove dialog primary action buttons say "Remove" instead of "OK" (and make the button red instead of blue)
Make search show spinner after 500ms because it doesn't always respond quickly #90
Better styling/treatment of header actions (and individual request/task pages)