node twig extension
Update Twig/NodeTwigExtension.php
Merge branch 'refs/heads/master' into 2.2
Change dependencies to 2.2.*
Merge branch 'refs/heads/master' into 2.2
Merge branch 'refs/heads/master' into 2.2
Merge branch 'master' into 2.2
tagging
Merge pull request #47 from Kunstmaan/previewofflinepages

make it possible to preview offline pages
Merge branch 'master' into 2.2
Merge branch 'fix_slugifier' into 2.2

* fix_slugifier:
  fix slugifier: iconv doesn't work as aspected when locale is C or POSIX, see http://www.php.net/manual/en/function.iconv.php
Merge branch 'fix_findbestmatch' into 2.2

* fix_findbestmatch:
  fix_findbestmatch: first find online page for the current url
fix getnodetranslationforurl
Merge branch 'master' into 2.2
Merge branch 'master' into 2.2
Merge branch 'master' into 2.2

* master:
  add Request import
  add Request as parameter
  import Request
  add Request to constructor
  no dev-master dependencies
  Start of going to Symfony 2.2

Conflicts:
	composer.json
cmf routing went to 1.0.0 tag, and the branch 1.0 is removed
Merge pull request #65 from Kunstmaan/unique_slug_foreach_lang

unique_slug_foreach_lang
Fix some logic issues in PageCreatorService

Also allow the parent to be a page instead of just a node.
Merge pull request #74 from Kunstmaan/2.2-pagecreator_updates

Fix some logic issues in PageCreatorService