Fix #1462
Faster version of Phalcon\DI using object handlers
Deny serializaton
clone support
Tests
Throw exception on invalid method call
Fix test case for #1455
Use FILEINFO_MIME_TYPE
Use FILEINFO_MIME_TYPE
Updated
Merge pull request #1464 from dreamsxin/1462

Fix #1462 Add new method for Phalcon\Mvc\Dispatcher
Merge pull request #1477 from dreamsxin/request_file

Use FILEINFO_MIME_TYPE for \Pahlcon\Request\File::getRealType
Merge pull request #1473 from sjinks/fastdi

Faster version of Phalcon\DI using object handlers
Forgot to implement offsetUnset()
Fix #1485
Merge pull request #1487 from sjinks/fastdi

Fast DI — offsetUnset()
Merge pull request #1488 from sjinks/issue-1485

Fix #1485
Fix #1486 for v1.3.0
Enable memcached.so

(cherry picked from commit 7ae941db3f7bd0c7d432b939c3de7cccb6bed757)

Conflicts:
	.travis.yml
Merge pull request #1492 from dreamsxin/bug_1486_1.3.0

Fix #1486 for v1.3.0