added PortalLoader to service configuration
added exclude content with no url
generate the routes for every portal URL
implemented test fixed bug
Merge branch 'develop' of git://github.com/sulu-cmf/SuluWebsiteBundle into hotfix/no-link
added tests for PortalLoader
removed unnecessary counter
Merge branch 'develop' of git://github.com/sulu-cmf/SuluWebsiteBundle into hotfix/no-link

Conflicts:
	Navigation/NavigationMapper.php
used prophecy testcase for phpunit
Merge branch 'hotfix/no-link' into develop
Removed prophecy from composer (already loaded by prophecy-phpunit)
Merge pull request #31 from sulu-cmf/feature/portal-route-loader

[FEATURE] PortalLoader for Routes
Merge branch 'develop' of git://github.com/sulu-cmf/SuluWebsiteBundle into feature/twig-navigation

Conflicts:
	Navigation/NavigationMapper.php
	Resources/config/services.xml
	Tests/Unit/Sulu/Bundle/WebsiteBundle/Navigation/NavigationTest.php