Add simple new test for Text.t
Add ClassName.t test
Prevent Form/ClassName from passing classes with spaces in them and
remove redundant test for digits in regexp.
Add a new test to Storage.t for getLastError
results. Some forms were returning undef, some were returning 0.
Added a Radio button test.
Added a test to Checkbox that sees if the value (which is displayed to the
user) can be only whitespace.
