Adds ability to get single label from project

[danhixon]

Let me know if I did anything wrong. (First time using VCR)

[qlty-cloud-legacy[bot]]

Code Climate has analyzed commit e75a976c and detected 5 issues on this pull request.

Here's the issue category breakdown:

Category	Count
Duplication	5

The test coverage on the diff in this pull request is 100.0% (50% is the threshold).

This pull request will bring the total coverage in the repository to 97.5% (0.0% change).

View more on Code Climate.