Forms: Fixed pattern attribute examples in Feedback form and Form validation (#2736).
Merge pull request #2754 from pjackson28/formpatternfix

Forms: Fixed pattern attribute examples in Feedback form and Form validation (#2736)
Feedback form: Changed required to required='required' to improve XML parser compatibility.
Merge pull request #2755 from pjackson28/v3.0

Feedback form: Changed required to required='required' to improve XML parser compatibility
Resolved merge conflicts.