Adds datauy from Uruguay to organizations.
Move datauy into civic hackers
Merge branch 'add-datauy-to-orgs' of https://github.com/datauy/government.github.com into datauy-add-datauy-to-orgs

Conflicts:
	_data/organizations.yml
Merge branch 'gh-pages' of https://github.com/github/government.github.com into gh-pages