social links
Merge pull request #95 from openplans/social-links

social links
Allow setting max-width/height on dnd uploaders
Add image section views and templates
Wrap the image section img for styling
Merge pull request #96 from openplans/image-section

Image section
HOTFIX: full-width image section, reusable styles/classes
Merge branch 'staging' of github.com:openplans/planbox into shareabouts-download-link
style data download link/message/button