Removing form factory and hydrator, using array factories now.
Moving user fields to a separated fieldset due to automatic hydration and base fieldset.
Removing csrf from input filter, attached in form by default.
Providing input filter in fieldset.
Reverting RegistrationHydrator

This reverts commit d588f314d6048cb8f14c4badc4afe7df02fdb5e7.
Removing FormFactory again...
Changing fieldset hydrator to RegistrationHydrator because DoctrineObject it's black magic.
Merge pull request #3 from gabrielsch/form-factories

Updated the forms to use fieldsets

closes #3