fix link to updated querybuilder doc
adjust to query builder refactoring
typo fix
adapted use of PHPCR query interfaces to PHPCR RC1 (https://github.com/phpcr/phpcr/pull/68)
Merge pull request #338 from doctrine/no-empty-selector

No empty selector
Merge pull request #326 from dantleech/qb_ref_command

[WIP] Query Builder reference dumper
fix qb issues and add a slide about phpcr
make AbstractFile mapped and add the mixin
Add HierarchyInterface for nt:hierarchyNodes
Merge pull request #340 from rmsint/hierarchy_interface

Add HierarchyInterface for nt:hierarchyNodes
correct changelog
Merge pull request #339 from doctrine/abstractfile-mixin

make AbstractFile mapped and add the mixin
test mixin mapping inheritance
do not duplicate mixins on file and folder, test creation and last modification works
Merge pull request #341 from doctrine/test-mixin-inheritance

test mixin mapping inheritance
Merge pull request #342 from doctrine/file-folder-cleanup

do not duplicate mixins on file and folder, test creation and last modificatin works
yml and xml driver should not prevent inheriting nodetype setting from parent document
Merge pull request #343 from doctrine/fix-nodetype-mapping

yml and xml driver should not prevent inheriting nodetype setting from parent document
remove deprecated things prior to going stable
Merge pull request #344 from doctrine/remove-legacy

remove deprecated things prior to going stable