Refs #315 - swapped out mime type lookup logic to use new lookup function
Refs #315 - swapped out mime type lookup logic to use new lookup function

Andr3iC/courtlistener,voutilad/courtlistener,brianwc/courtlistener,Andr3iC/courtlistener,brianwc/courtlistener,voutilad/courtlistener,brianwc/courtlistener,Andr3iC/courtlistener,brianwc/courtlistener,voutilad/courtlistener,Andr3iC/courtlistener,voutilad/courtlistener,voutilad/courtlistener,Andr3iC/courtlistener,brianwc/courtlistener