Specify room rather than relying on browser hash room sync
Cleanup peer:announce handler location
Additional debug info for test profile updates
Added `getChannel` function to retrieve an active datachannel by label
Look for active channels or wait for the channel to be created
Remove old firefox versions
Use freeice for iceServers
Selectively use remote switchboard
Remove console logging
Removed heartbeat implementation
Removed heartbeat tests
Add short delay when creating datachannels
Merge branch 'remove-heartbeat'