Automate data updates from TBA

[andrewda]

It'd be pretty easy to run the data gathering scripts from Travis CI on a timer and then push the results if there's a difference.

[GeeII]

Perhaps for the event data, but unfortunately the team lookups for latitude and longitude are rather brittle, especially when there is no zip code in the data from FIRST. As I can, I'm regularizing them, but a significant fraction of new teams (about one in five for the 2019 rookies) require manual intervention.

[EthShaw]

The event data could be loaded directly from The Blue Alliance and cached locally in the browser in an Indexed Database (or localStorage). I am willing to take a stab at it and then make a pull request.

[ErikBoesen]

@FishDog5000 We thought about it but that's extremely slow and doesn't account for locations as far as I'm aware. Feel free to try if you want.

[GeeII]

Repeating what I said earlier: the hard part of doing this is converting the zip-postal-code [when available[/city/state-province/country and possibly the sponsor info for each team in to a latitude and longitude - the geographic location does not come from TBA or FIRST, but must be calculated somehow.