Added comment searching
Added comment searching

To test: does this duplicate results if there's more than 1 comment?

tl-its-umich-edu/ARISGames-server,ARISGames/server,ARISGames/server,ARISGames/server,tl-its-umich-edu/ARISGames-server,ARISGames/server,tl-its-umich-edu/ARISGames-server,tl-its-umich-edu/ARISGames-server