added decorator and test case stub
added test stubs
added some comments
added comments
implemented tests
added tests
added test
added test
implemented decorator
refactoring: extracted method
refactoring: replaced "magic" strings by constants
refactoring: extracted method
refactoring: removed unused local variable
refactoring: replaced introduced constants for placeholders
refactoring: extracted method
added configuration example
added tests that check the ID of the HTML tag decorator
added test
implemented fix of ID in html tag
added class and test case stub (#68)