Add type check for the SeoPage::setMetas function
add more tests
Merge pull request #7 from gimler/coverage

add more tests
Refactor the SeoPage configuration
Add support for sitemap.xml
Fix typo
Add support for external services
add link canonical
Merge pull request #8 from verdet23/master

Add link canonical
Definitions extracted object names in parameters
Fix get parameters
Merge pull request #9 from pokap/master

Definitions extracted object names in parameters
Adding "group" notion to add a title to sitemap file
possibility to add title
Adapt with new version of exporter
Merge pull request #10 from pokap/master

Adding "group" notion to add a title to sitemap file
Merge pull request #11 from verdet23/master

Possibility to add text to page title
fix dependency version to exporter
update exporter dependency version
Apply PHP-CS-Fixer