Port selectioon when the grapher fires up

[jcul3351]

We should only allow the user to change the Team number. The rest of the info should be hard coded. TCT has the ports hardcoded so there is no need to change them in the grapher. At most we would want to build the standard IP address (10.27.67.2) from the team number and then perhaps let then use a different IP address incase they have something strange in the Roborio. But the cleanest answer might be to just ask for the team number and force everyone to follow the standard protocol