Added sync/publish icons in front of document title
Removed views folder
Added sync/publish icons in front of document title
Added version tracking in Google Analytics extension
Added Gittip button in the About dialog
Added setting for PDF page size
Fixed Tumblr post format when publishing using template
Merge branch 'master' of github.com:benweet/stackedit into dev
Added Gittip button image
Release v2.2.3
Added img resources