adjust composer.json
specify a rootnode to the ajax function to be able to show sub trees
check for rootNode in config  (just to make sure)
fix code style
Merge pull request #3 from uwej711/rootnode

allow for a rootnode in the config to show subtrees
clean up the phpcr tree a bit, mostly doc comments and variable naming
make js routes injected in configuration
added some documentation
Tell the tree to select a node
enhance the document selection tree

allow to select a certain node from code,
add button to reset selected node
configure node types from config value as well, nicer handle of uneditable documents
Merge pull request #6 from uwej711/initial_select

Changes for Admin
Merge remote-tracking branch 'origin/master' into make-routes-configurable

Conflicts:
	Resources/public/js/init.js
Merge pull request #4 from symfony-cmf/make-routes-configurable

Make routes and node types configurable
fixed test setup, fixed unit tests, functional tests are missing fixture setup
test fix
cleanup leading slash issue in admin
Merge pull request #10 from uwej711/leading_slash

cleanup leading slash issue in admin
enable storing of tree state during requests using cookies
Merge pull request #11 from uwej711/use_cookie_plugin

enable storing of tree state during requests using cookies