Cleanup logout, settings
Update styling
Reset image and userName on logout, add tests
Merge branch 'dev' of https://github.com/uproxy/uproxy into dborkan-quit
Add "Get help" link to settings, update FAQ link styling, make # anchors optional
Add dark mask on top of roster when settings is displayed
Make roster take 100% width
Remove border-left on roster
Changes for code review
Update styling for settings
Merge pull request #568 from uProxy/dborkan-quit

Add logout button that stops all peerconnections, restyle settings
Add button to toggle sharing state.
Merge branch 'dev' of https://github.com/uProxy/uproxy into lucyhe-add_stop_sharing_state
Send instance update when global settings update.