Adding download buttons.
Adds download buttons for .pdf reports.
Merge branch 'master' of https://github.com/lds-reporting/site-reporting

Conflicts:
	public/views/reports/reports.html
Merge pull request #152 from jacob-israel-turner/master

Adds download buttons for .pdf reports.
Merge branch 'master' of https://github.com/lds-reporting/site-reporting