jekyll/jekyll

Remove superfluous table selector from main.css in jekyll new template (#1328)
Abort with non-zero exit codes (#1338)

Add Jekyll Image Tag to the plugins list (#1306)
Remove erroneous statement that site.pages are sorted alphabetically.
Add info about the _drafts directory to the directory structure
docs (#1320)
Improve the layout of the plugin listing by organizing it into
categories (#1310)
Add generator-jekyllrb and grunt-jekyll to plugins page (#1330)
Mention Kramdown as option for markdown parser on Extras page (#1318)
Update Quick-Start page to include reminder that all requirements must be installed (#1327)
Change filename in include example to an HTML file so as not to indicate that Jekyll
will automatically convert them. (#1303)
Add an RSS feed for commits to Jekyll (#1343)