Adds details screen which display details of tunnel configuration as well as last handshake and rx/tx of peer.
Adds last handshake monitoring with statuses and thresholds.
Adds handshake/connection notifications based on last successful handshake.
Adds status LED next to tunnel on main screen.
Fixes bug where first click on QR code could result in nothing happening if QR code module is being downloaded. Now shows message to user.
Fixes bug where changes made after editing tunnel were not propagated to settings if that tunnel was configured as the default tunnel.
Fixes bug causing crash if wrong config file selected
Update README
Closes#7, Closes#6
Zane Schepke