Changed the required PHP version to 5.3.3 due to Fatal error
Added semantic configuration for filters and fixed registration of filters by tags
Merge pull request #12 from hason/php

Changed the required PHP version to 5.3.3 due to Fatal error
Merge pull request #11 from hason/di

Added semantic configuration for filters and fixed registration of filters by tags
require MtHaml >= 1.3.0