[#68918916] Add superutilizer field
Merge branch 'master' into 68918916-add-superutilizer-question

* master:
  More appropriate variable names.
  Test for no and unsure
  Remove syntax that IE7 really did not like
  Wording change + making tests pass
  [#68918808] Corrected div selection from 3 to 4.
  Revert "[#68918770] Changed div[4] to div[3] so it'll select the fourth element as described."
  [#68918770] Changed div[4] to div[3] so it'll select the fourth element as described.
  [#68918770] Added tests for the remaining hospital options.
  [#68918770] Changed hospital field's input names from 'familiar' to 'hospital'.
  [#68918808] Language tests now pass.
  [#68918808] Added language field validation. Pulled in elements of Dan's hospital commit.
  [#68918808] Updated language field HTML to match style of hospital field HTML. Also added Tagalog option.
  [#68918808] In-progress tests for being able to submit Language field and for being required to do so.
  [#68918808] Added language field as radio buttons with English, Spanish, Khmer and Other options. Also added accompanying tests.
  [#68918556] Tweaked initial test's comment to clarify (even when we have more tests surrounding it) that it's pickup-address-related.
  [#68918556] Tweaked a test's comment to clarify (even when we have more tests surrounding it) that it's pickup-address-related.
  Updated .gitignore to exclude Floo-related files.
  [#69038224] Have Travis deploy to heroku on pushes to master
  [#69038224] Add procfile and gunicorn

Conflicts:
	static/js/main.js
Fix up tests to be more complete and more passing
[#68918916] Address @fureigh's comments
Merge pull request #10 from codeforamerica/68918916-add-superutilizer-question

Add "super-utilizer?" question