Defect/forms

Resolves Issue #56

Requires OSGi configurations for both of the Forms Filters so they are only active in the Filter stack when explicitly enabled. Currently the Filters are active by default.

Changes smoke-test against feature doc demo implementation.[1]

Required updating the Forms gh-pages feature doc with the empty sling:OsgiConfig definitions for both of the Filters.

[1] http://adobe-consulting-services.github.io/acs-aem-commons/features/forms.html