Pass auth to _render_nodes() when it is called in get_children() so that auth is not None in _render_nodes()
Add tests that rescale_ratio is correct and render_nodes receives auth
Fix failing tests.
Remove print statement.
Add download counts to daily report.
Remove print statement and improve test assertions
Merge branch 'caseyrollins-feature/contribution-count' into release/0.22.0
Merge branch 'release/0.22.0' into develop
Don't show sliding footer on register page

Note: both /login/ and /register/ point to the same page
Merge branch 'hotfix/0.21.39'
Merge branch 'hotfix/0.21.39' into develop

Conflicts:
	website/static/js/site.js
Merge branch 'master' of https://github.com/CenterForOpenScience/osf.io
Must initialize app for URL building to work.
Handle null download counts.
Merge branch 'hotfix/0.21.40' into develop
Merge branch 'feature/treebeard' of github.com:caneruguz/osf.io; branch 'develop' of github.com:CenterForOpenScience/osf.io into feature/treebeard