Fixes #5162
undo change on Select.php, and leave the test case
fix array syntax for php 5.3
fix T_OBJECT_OPERATOR on php 5.3
Merge #5855 to develop
Fixed CS
Merge branch 'combineunionorder' of git://github.com/samsonasik/zf2 into hotfix/5855

* 'combineunionorder' of git://github.com/samsonasik/zf2:
  fix T_OBJECT_OPERATOR on php 5.3
  fix array syntax for php 5.3
  undo change on Select.php, and leave the test case
  Fixes #5162

Conflicts:
	tests/ZendTest/Db/Sql/SelectTest.php
Closes #5855
Merge branch 'hotfix/5855' into develop

* hotfix/5855:
  fix T_OBJECT_OPERATOR on php 5.3
  fix array syntax for php 5.3
  undo change on Select.php, and leave the test case
  Fixes #5162