added links for sorting fields
Merge branch 'develop' into feature/sort-fields
Merge branch 'develop' into feature/sort-fields

Conflicts:
	src/Sulu/Component/Rest/ListBuilder/FieldDescriptor/AbstractFieldDescriptor.php
	src/Sulu/Component/Rest/ListBuilder/FieldDescriptor/DoctrineFieldDescriptor.php
added the relations for the other URLs
Merge branch 'develop' into feature/sort-fields

Conflicts:
	src/Sulu/Component/Rest/ListBuilder/Doctrine/FieldDescriptor/DoctrineFieldDescriptor.php
removed TemplatedUriBundle
removed unused field descriptors from ListRepresentation
Merge pull request #144 from sulu-cmf/feature/sort-fields

[FEATURE] added links for pagination, sorting, fields, ...