Added codecov

[jeremyliweishih]

No description provided.

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (master@a3d3304). Click here to learn what that means.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master      #90   +/-   ##
=========================================
  Coverage          ?   92.41%           
=========================================
  Files             ?       47           
  Lines             ?     1226           
  Branches          ?        0           
=========================================
  Hits              ?     1133           
  Misses            ?       93           
  Partials          ?        0

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update a3d3304...2f92ec1. Read the comment docs.

[jeremyliweishih]

Check #91 to see an example of where code-cov compares (even though there is 0 coverage change).

[kmax12]

can we add the codecov badge to the repo readme?

also, does this require codecov to pass in order to merge a PR like we do in Featuretools?

[jeremyliweishih]

Added status checks:

https://github.com/FeatureLabs/evalml/settings/branch_protection_rules/6225239