Portal and Menu

After successful login, admins are taken to the Admin portal. It has a menu on the left (which can be collapsed); a large pane on the right which by default opens to the first item in the menu ('Surveys'); and, a study selection drop-down menu in the header.
Menu items are:
- 'Surveys' - for creating, viewing and editing consent surveys in the currently selected study
- 'Participants' - for inviting participants, viewing current and invited participants, managing participant details for the currently selected study
- 'Integrations' - settings for integrations with other services, specific to the currently selected study.
- 'Admin panel' - contains several sub-menu items related to administration. The items that are displayed depends on if the admin is an Organisation Admin or a Study Admin
- 'Logout' - log out of Admin portal
Study selector drop-down displays the currently selected study; lists the names of studies that the admin has access to; allows Admins to select a different study; and provides a link to navigate to the 'Manage Studies' page