Enable hhvm testing
Add lazy collection
Make initialized protected
Add visibility
Added LICENSE file
Merge pull request #20 from siwinski/pr-add-license-file

Add LICENSE file
Make initialized field private
HHVM is not allowed to fail anymore. Collections should work as expected.
Merge pull request #21 from doctrine/no_hhvm_fail_anymore

HHVM is not allowed to fail anymore. Collections should work as expected!
Add missing visibility
Fixed notice thrown with HHVM post-aba50a36f4ae523532368d56b551853c1107ac4e commit. Our code was faulty, a small reorganization fixed the issue and kept up compatible with future-release of HHVM 2.4.
Add documentation that you should use scalar values.
Merge remote-tracking branch 'origin/master'
Merge pull request #19 from bakura10/lazy-collection

Add lazy collection
PHP Unit test for ArrayCollection class
Moving test for ArrayCollection to correct namespace
Docblocks, cs fixes, coverage annotations
Merge branch 'tests/array-collection-tests'

Close #24
Testing against 5.6 and hhvm-nightly