Remove unused code and add some todos where the code makes no sense,
so an expert should proof it.

Signed-off-by: niels <opensource21@gmail.com>
Merge branch 'master' into #63_unsued_code

Conflicts:
	src/main/java/org/finra/jtaf/ewd/widget/element/html/RadioGroup.java
	src/test/java/org/finra/jtaf/ewd/widget/element/InteractiveElementTest.java
Fix further warnings of unused code.

Signed-off-by: niels <opensource21@gmail.com>
Merge pull request #68 from opensource21/#63_unsued_code

Remove unused code and add some todos where the code makes no sense,