Stripping HTML-tags in preview snippet - Fixes #1561
Strip tags of the title, for page analysis - Fixes #1560
Merge branch 'master' into preview_snippet
Merge commit '417a01cda239cbb22a24728cc86c8d63c41165e4' into preview_snippet
Minified file of metabox.js
Merge pull request #1577 from Yoast/preview_snippet

Stripping HTML-tags in preview snippet - Fixes #1561