start with fixture loading for web test, issue with routes
get the locale from current document instead of _locale
implement exception for fallback break
Merge branch 'master' into web-test-creation
fix a bug with empty or not set sonata seo default data
get first web test run
added tests for checking title and metas
add test for canonical link
CodeStyle and formatting
add a missing comma
Merge branch 'master' into seo-presentation-multilang

Conflicts:
	Model/SeoPresentation.php
CodeStyle and formatting
implemented a abstract wrapper for SeoPresentation
seo metadata out of abstract class
run php-cs-fixer
run php-cs-fixer
created interfaces and strategies for extraction title, description and original route from document