Updated .gitignore to exclude Floo-related files.
[#68918556] Tweaked a test's comment to clarify (even when we have more tests surrounding it) that it's pickup-address-related.
[#68918556] Tweaked initial test's comment to clarify (even when we have more tests surrounding it) that it's pickup-address-related.
Merge pull request #5 from codeforamerica/68918556-pickup-address-tests-comments

Added Floo bits to .gitignore file, made test comments pickup-address-specific.