Merge pull request #136 from rlaffers/master

Multiple plural forms for Gettext
Updated cache backends to use them with Phalcon 1.3
Merge pull request #138 from endeveit/master

Updated cache backends to use them with Phalcon 1.3
fix Phalcon\Logger\Exception\**::logInternal signature not matching Phalcon\Logger\Adapter::logInternal
allow backward compatibility by defaulting to empty array
Merge pull request #140 from kbsali/master

Fix logInternal
$context in logger adapters
Merge pull request #141 from endeveit/master

$context in logger adapters