implement INSERT INTO SELECT construction

use fixed
optimize API
Add allowed_object_binding_class to fieldset.
Add tests for Fieldset::allowObjectBinding() method
Merge branch 'develop' of github.com:zendframework/zf2 into fieldset-allowed-object-class
Fix CI for php 5.3
Merge branch 'develop' of github.com:zendframework/zf2 into fieldset-allowed-object-class
Merge branch 'develop' of github.com:zendframework/zf2 into fieldset-allowed-object-class
Merge branch 'develop' of github.com:zendframework/zf2 into fieldset-allowed-object-class
Merge branch 'develop' of github.com:zendframework/zf2 into fieldset-allowed-object-class
Merge branch 'develop' of github.com:zendframework/zf2 into fieldset-allowed-object-class
Merge branch 'develop' of github.com:zendframework/zf2 into fieldset-allowed-object-class
Added registerFatalErrorShutdownFunction and test
Suppress error
Removed ini_set call in shutdown function
add test that simulate new validator construction
add test case
add $hashList session stored array
Revert "add test that simulate new validator construction"

This reverts commit 3afc417c83653e638435611d32a93bac2a81f11d.

test was irrelevant and misleading
add validation testing with both composite and simple value