Added the form widget.
Added the fieldset element.
Added a test that assures that the input attributes are being printed out by the template.
Added the ElementCollectionTest class.
Created the ElementCollection class.
The FieldSet is now an ElementCollection as well.
Added the button element.
Added the button.html template.
ElementCollection.add_element -> add_child_element.
element.elements -> element.child_elements on the fiedlset.html template.
Added the CheckableElement, Checkbox and Radio classes.
Added the missing templates...
Merge branch 'master' of github.com:diogoosorio/flask-ink