use lodash's find and filter

[talon]

Lodash's find and filter methods have all sorts of nifty features like passing in an object with multiple properties or a function to define your own find and filter logic.

[sjlu]

Interesting. I'm also kind of curious about the performance of _.filter. I'll sleep on it and (probably) merge it in.

[talon]

Unfortunately https://lodash.com/benchmarks is down right now. But lodash is super fast.

[niftylettuce]

:+1:

[sjlu]

Merged.

[talon]

thank you!