fixed #1489 -- made checkReplace error-first, added missing callback, added missing object field to db query
related to #1493
fix for plugin page access issue closes #1493
prevent duplicate blockquotes #1491
addBlockquoteEllipses to newly created posts #1491
closes #1494
fix for #1496
removed whitespace
some work for #1482
importing latest templates.js @Schamper
closes #1482

removed updateHeader, the header is using template values in from the
api, update menu partial in vanilla theme as well