truncate keys that are longer than 255 chars
improve the way to get the relative translation file path
update commands
clean code
add option "force" (force update of translations) & argument "bundle" (import translations for this bundle only) to import command
update tests
update to jqGrid 4.4.4
allow to use -c option when a bundle name is specified
reorganize folders
added FileManagerInterface and TransUnitManagerInterface
set all classes as parameter
remove FileManager::getFileRepository() method
remove TransUnit::getTransUnitRepository() method
fix class name
remove abstract methods
introduce Storage classes to query the database
fix service name
fix methods parameters
fix updateAction() and add missing method in storage classes
added method getModelClass()