Idempotent migration for agencies.
Adding extra field to req import;  updating schema and req sheet.
Merge remote-tracking branch 'origin/master' into req2

* origin/master:
Removing some logs.
Merge remote-tracking branch 'origin/master' into req2

* origin/master:
  Removing PR.gov analytics and leaving regular google analytics on layout.jade page as well.
  Adding in the correct links to our project and issues page on github per @mattboitan0's issue.
  Un-commenting analytics code and removing PR.gov analytics code.
  Adding cfa-logo file.
  Switching to beta logo.
  Fixing error in age range
  Commenting out all analytics code and adding space to Brands of Puerto Rico.
  Un-commenting the pr.gov analytics code.
  Adding pr.gov and cfa links to footer layout page.
  Adding a link to PR.gov and Code for America.
  Changing some text in type of business and  adding age ranges
  Adding code for PR.gov google analytics.
  Changes to order un pruposes
Merge remote-tracking branch 'origin/production' into req2

* origin/production:
  Logo switch.
Finishing up req.
Merge pull request #133 from codeforamerica/req2

More Requirements Stuff
Adding upstream changes.