Released version 3.0.1

• some fixes
• added TranslatorExtension, reverts "translate moved to nette/application"
• {_var} and {translate} can translate values during compile time
• {translate} accepts parameters
• SafeUrl is not used for attribute parts
• Fixed {first} inside n:foreach #298
• Engine::isExpired() checks filemtime of extensions
• Linter: accepts file name or mask
• Linter: initalization moved to class
• Linter: prints summary
• ParametersNode & DefineNode parses parameters as ParameterNode[] with full type