Merge pull request #2208 from maxgalbu/issue2157

criteria: fix issue #2157 and added tests
Move security global initialization
Enabling yaml extension
Merge branch '1.3.3' of https://github.com/phalcon/cphalcon into 1.3.3
Disabling yaml extension
Disabling yaml extension
remove pre-processed constants
Add Phalcon\Mvc\Collection::create and update
Updated CollectionsTest.php
Updated
Updated Phalcon\Mvc\Collection::execute
Fix will  equals  can't delete
Fix will `_id` equals `NULL` can't delete
Merge pull request #189 from dreamsxin/model_beforequery

Model beforequery
Support beforeQuery
Merge pull request #190 from dreamsxin/model_beforequery

Support beforeQuery
Updated
Updated
Support method beforeQuery of Model
Add Phalcon\Cache\Backend\Redis