My table layout and collection info

This adds additional information in the my file listing that displays what collections a file is a part of.  There's also some cosmetic changes in the tables, such as not displaying the batch edit toggle in the collection view, and using chevrons instead of plus/minus signs.  This makes the UI more consistent and
:sunny: :rainbow: :sunny: :rainbow: :sunny: :rainbow: :sunny: :rainbow: :sunny: :rainbow: :sunny: :rainbow: :sunny: :rainbow: :sunny: :rainbow: :sunny: :rainbow: :sunny: :rainbow: :sunny: :rainbow: :sunny: :rainbow: 
while this is the "correct" way to write a feature test. It's going to do a whole request/response cycle just for this.  That's making our test suite slow. Can this be combined into another test that tests a whole "Feature", or can this be moved to a view test?