Small fixes

[chGoodchild]

• [ ] internet doesn't work on reboot
• [x] Tool for connecting to gateway?
• [x] install iw

service openvpn restart

[chGoodchild]

• [x] Internet works on reboot, just give it time
• [x] Internet works on initial setup, just give it time
• [x] Tool for connecting to gateway?
• [x] install iw

[chGoodchild]

Give the router time to recover after initial setup, otherwise the TollGate won't open upon payment