Fix memory leak in zim_Phalcon_Tag__inputField()
Updated CHANGELOG
Test case
Fix bug #1663
Fix bug #1683
Merge pull request #1700 from sjinks/1.3.0

Fix memory leak in zim_Phalcon_Tag__inputField()
Merge pull request #1702 from dreamsxin/bug_1663_1.3.0

Fix bug #1663
Merge remote-tracking branch 'phalcon/1.3.0' into 1683_1.3.0
Merge pull request #1709 from dreamsxin/1683_1.3.0

Fix bug #1683
Add View::exists() and View::getRegisteredEngines()

Close #1707
Test cases for #1707
Updated CHANGELOG
Added Phalcon\Mvc\Router\Route::getGroup()

Close #1682
Phalcon\Mvc\Router\Group optimization
Test case for #1682
Updated CHANGELOG
Phalcon\Logger\Adapter optimization
Do not install DI's get_properties handler if NuSpehere DBG is used

Fix #1714
Fix #1716
Test case for #1716