Made import filterable
added more frontend tests, removed  global
remove accidental whitespace from preg_replace parameter
Change action name and added filter doc.
Allow customization of import&export message.
Merge branch 'feature/filterable-import'
echo buffer content in flush_cache method
Merge branch 'master' of github.com:Yoast/wordpress-seo
Typo
Action not filter
Updated comments
Merge branch 'master' into Remove-breadcrumb-enable