improved InstallerBundle
cache is cleared only for rkcms environment, physically removing the cached folder
updated the command to install RedKite CMS, removing the skip-cache-clean option
the dsn database option does not get the _test prefix in config_rkcms_test.yml database
updated InstallerBundle to generate the app/RedKiteCmsAppKernel.php and app/rkconsole; removed those files from the application
SqliteDsnBuilder written dsn for test environment as for the prod
fixed port validation
fixed tests; added test for Validator
updated bundles locations; enabled InstallerBundle tests
moved frontcontrollers generation from removed EnvironmentsGenerator
added test for ConfigurationGenerator; removed unused code
fixed some typos in messages; removed control to check if AppKernel is empty; used file_put_contents instead of filesystem->dumpFile because this last one failed with vfs when testing; started ConfiguratorTest
fixed upload/assets subfolders creation; completed ConfiguratorTest
configured config and routing configuration files parsing them with Synfony2 Yml component
fixed typo