Fixed bug adam-p/markdown-here#66: Added more checks for focusedElem being null/undefined. This prevents exceptions when there isn't proper focus.
Updated subrepo
Use new content->background request style in Safari
Added forgot-to-render detection support to Safari
Updated Safari code to work with latest changes
Updated subrepo
Updated subrepo
Updated version number and subrepo
Updated subrepo
Resolved merge conflict
Merge pull request #1 from adam-p/development

v2.9.0 release