This allows any labels to have their default options set using the inputDefaults() array.
I looked at the unit-tests for the formHelper, and I wasn't quite sure how to implement the tests, I can amend this commit with any tests, just advise me on the proper way to lay them out.
allow the label to pick up default properties from the inputDefaults.…
… merges in any options and they can be overridden locally
See pull request #596