Switch from inline `xmlns` to inline use of the `prefix` attribute for breadcrumbs as that makes validation work. Fixes #1186
Backing out pagination overflow redirect as it's causing too many issues. Fixes #1174, #1183
Changelog update.
Version bump to 1.5.3.3
Added release date to changelog.
Updated Grunt devDependencies
Grunt magic to grap missing text strings, update the files and add an updated .pot file
Excluding License Manager folder for Grunt addtextdomain
Remove the / from the homepage canonical, fixes #1195
Change test for homepage canonical, related to #1195
Prevent grabbing posts with wrong post dates or no authors, these shouldn't exist but apparently sometimes do.
Use the proper object types when querying last modified, fixes #1189
Fix code style
Grunt.js updates.

First stab at expanding Grunt.js. This is by no means ready nor does it
function proper
Drastically reduce queries for XML sitemaps.
Merge branch 'master' of https://github.com/Yoast/wordpress-seo
Merge branch 'master' of git://github.com/Yoast/wordpress-seo into Remove-breadcrumb-enable