Bare bones Strava connector

[gregschwartz]

Here is the code I wrote at a hackathon a while ago, to retrieve rides from Strava. Pull-requesting it as requested by @smurthas.

[smurthas]

Thanks Greg! I've been messing with some of the authentication stuff, so hopefully btwn your code and mine we can get the raw gps data out!

[gregschwartz]

Hey Simon, had any luck adding it?

[smurthas]

I've been working on merging it in. Mostly working at this point, but I probably won't get to a fully functioning state until this weekend at the earliest.