RR: add project setting dropdown snippet
RR: submission setting modal on home
RR: correctly show share modal on home page
RR: check permissions for  media upload on form
RR: test project settings permissions on home page
RR: test permissions for media upload
RR: show done instead of next on project modal
RR: limit adding forms to manager and owner
RR: abstract show projects settings modal function
RR/WM: prevent project list from disappearing
RR: toggle public/private switch on home page
RR: use different modal elem for settings
RR: fix update project public settings test
Merge pull request #994 from onaio/965-read-only-permission-fixes

965 & 966 read only and editor permission fixes