RR: add form settings page after share settings
Merge branch 'master' into form-settings-71-72

Conflicts:
	src/clj/ona/viewer/urls.clj
RR: fix metadata update test
RR: add form title to setting page
Merge branch 'master' into form-settings-71-72
RR: populate settings form with  form metadata details
Merge pull request #110 from onaio/form-settings-71-72

Form settings