Subscribe to person automatically.
Unified persons API.
Cleaning code.
Cleaned code.
New landing page content.
Updated PDF.js.
One more time, PDF.js version update.
Updated landing page content and formatting.
Fixed spacing in index.html and _index.style files. Added arrow icon.
Fixed formatting and edited content for clarity.
Moved all formatting to CSS.
style fixes
Fixed arrow image relative path.
Merge pull request #148 from peerlibrary/new-landing

New landing page content and formatting added.
Merge branch 'master' into new-annotations2