Added Geolocation: Select closest stop based on GPS

[odbol]

Love your app! The one thing I was missing was one that could select the stop closest to me automatically.

Let me know what you think.

[odbol]

hmmm... I have no idea what that test is or why it's failing. What is percy?

[odbol]

So, it looks like Chrome will block the GPS if it's served from a insecure non-HTTPS protocol. :(

[parshap]

This is a great -- thanks @odbol! Don't worry about the test failure, it's a configuration issue with Travis, PR builds won't have authentication to trigger a Percy build (visual testing -- see percio.io).

I'll see if I can get https up and running -- I've been wanting to do it anyway.

I'm also pondering the experience of having the "From" field geolocate automatically. I'm thinking about having a geolocate button next to each location input.

[parshap]

PS: I'm curious how you came across nextcaltrain.com?

[odbol]

Awesome! I think I was just searching for a list of Caltrain schedules (basically I had the exact same desire for a simple app that could show me the schedules easily... all the others out there were way too complicated or didn't work right.) Yours fit the bill perfectly and saved me from writing a lot of code. Thanks!