Using a button for the publish work over a checkbox;
wiring up metadata (publish) button
adding button to buildMeta
Merge pull request #370 from prose/publish-button

Publish button
Detect the current selection and add an active class to the corresponding markdown snippet link
Dont fetch getSelection each time, pass it into the function
Condition the output of a breadcrumb based on rooturl being present in the configuration
Small consistancy tweak
Merge branch 'v1.0.0' into restore