TODO

• debug firefox webrtc weirdness
• maximum of 5 files transmitting at the same time
• visual feedback when a file gets filtered
• nicknames may not include #'s
• add a questionmark to the sender id bc its vague
• add receivedialog with loading indicator (dismissable without disconnecting)
• don't let a user press 'next' on the main screen when the user is already connected
• don't let a user press 'next' on the main screen when there are 0 files to be sent
• fix the information dialog
• fix the confirmation dialog
• remove buffer from cache when object url is generated
• mask progress bar as the receivedFileDisplay button
• responsiveness
• downloading bar per file in received file display
• automatically close & reset webrtc when all files are sent
• detached local and received files in redux
• add correct amount of files in the receive dialog