Update time horizons to show more data (#716)

[robhudson]

I consider this a working, work in progress.

TODO:

• Investigate triggering a re-fetch when the time horizon changes to > MONTH, and default back to a smaller number of versions requested from the API to keep the data response smaller by default
• Investigate making the API align more with the UI by request a number of builds rather than number of versions

[robhudson]

Talked to hamillton and this is good enough for now. We agreed adjusting the API or re-querying the API may be better, but fetching 10 versions and slicing the data via the time horizon buttons is an good fix for now.