echo buffer content in flush_cache method
Merge branch 'master' of github.com:Yoast/wordpress-seo
Typo
Action not filter
added wpseo_frontend tests, better tests asserting output for wpseo_opengraph
replace wpseo variables for social descriptions
Moving wpseo_replace_vars above boolean check
Merge branch 'pr/982'
Added FAQ link plugin links.
Version bump top 1.5.2.6
Merge branch 'master' of git://github.com/Yoast/wordpress-seo
improve opengraph tests
i18n update

* Updated el_GR, fa_IR, hu, it_IT, pt_PT, ru_RU, tr_TK and zh_CN
* Added Malay
Changed Korean language code in file name
Added alternate Hungarian language code as well
point licensing submodule to 'master' branch
multisite licenses changes, move logic to license manager on a per-plugin basis
Merge pull request #1015 from dannyvankooten/feature/network-licenses

multisite licenses changes, move logic to license manager on a per-plugi...
License Manager update.
Bumped version to 1.5.2.7.