clear develop branch
Created default application structure (zf2-skeleton)
Update layout
Update application/index/index view script
added default structure of a new photo gallery module
Create main layout
update layout
update config_glob_paths
Can crate new photo gallery
Module config Zend/ServiceManager/FactoryInterface instead of closures. This approach make config cacheable.
Fix security issue. Photo Gallery name must contain only alphabet, number or whitespace now.
Moved Module file to its namespace directory
Fix bug: autoloader for photo gallery module
Changed namespace PhotoGallery\Model\Mapper to the PhotoGallery\Mapper
Changed namespace PhotoGallery\Model to the PhotoGallery\Entity
Can show list of photo galleries
Can create longer photo gallery name
Add application message view helper
Add application message controller plugin
Fix bug