added sulu_webiste routing
implemented sitemap example template
fixed sitemap html generation
updated templates due to new structure
removed pagerfanta dependency
added pager example
Merge branch 'develop' of github.com:sulu-cmf/sulu-standard into feature/sitemap

Conflicts:
	composer.json
	composer.lock
Merge branch 'master' into develop

Conflicts:
	composer.json
	composer.lock
Merge branch 'develop' of github.com:sulu-cmf/sulu-standard into feature/sitemap

Conflicts:
	composer.json
	composer.lock
Merge branch 'develop' of github.com:sulu-cmf/sulu-standard into feature/sitemap
adapted interface
adapted templates because of content_path changes
updated content_path call for smartcontent
added request format example
Merge pull request #199 from sulu-cmf/feature/content-restructuring

[FEATURE] Restructured content for Twig template
Merge branch 'develop' of github.com:sulu-cmf/sulu-standard into feature/sitemap
fixed sitemap tempalte
Merge branch 'develop' of github.com:sulu-cmf/sulu-standard into feature/request-format
adapted tempalte
added error page example