cleanup phpdoc about query
relax dependency on phpcr-utils
Merge pull request #495 from doctrine/relax-dep

relax dependency on phpcr-utils
testing changeset calculation that can go wrong under some circumstances. but seems the circumstances need to be more complicated than this.
Fix for ClassMetadata::newInstance() PHP 5.5.13 

Fixes https://github.com/doctrine/phpcr-odm/issues/498
Fix for ClassMetadata::newInstance() PHP 5.5.13

Improved fix for https://github.com/doctrine/phpcr-odm/issues/498

Do it the same way as Doctrine ORM does. The newInstanceWithoutConstructor() is available for PHP 5.4 and higher only, so a check against the used PHP version is required.
Merge pull request #499 from joschi127/master

Fix for ClassMetadata::newInstance() PHP 5.5.13
prepare release 1.1.1
fix version requirement for phpcr
also escape single quotes
Merge pull request #502 from doctrine/escape_single_quotes

also escape single quotes
Merge pull request #501 from doctrine/dep-cleanup

fix version requirement for phpcr
prepare maintenance branch for 1.1
prepare work on 1.2
Adding the endFlush event

For this to work, fixed a bug with computeChangeSet

- Modify a copy of actualData (changeSet)
- Update the "originalData" to the "actualData" after computing the CS.
  This means the additional flushes do not register the difference in
  the actual data (which had previously had fields removed) as a change.
Merge branch 'end_flush'
adjust to fix in orm
Fixed early exit changeset computation

- For updates to be taken into account (e.g. after binding translations)
  the changeset needs to be reset when exiting the commit function when
  there is nothing to do.

- Otherwise after calling flush, the changeset is still computed and the
  next flush that is called envokes "computeChangeset" but as there are
  still changesets from the previous flush, it doesn't bother
  recalulating them.

- Before the "early exit" code flush would always reset the changeset.
Merge pull request #505 from dantleech/fixed_early_exit

Fixed early exit changeset computation
Merge pull request #503 from doctrine/fix-new-instance

Fix new instance