add the possibility to use twig_vars also into content variable by parsing the content before the rest template. Also it is possible to set templateVars in Registry.
add a redirect method to the utility class
helper for secure hashes
remove variable parsing
added setup check
added generator for secure encryption key
change setup page
added empty config value for setup check
delete the setup.md file if the setup is complete
Merge pull request #35 from PhileCMS/feature/EncryptionUtilities

Feature/encryption utilities