Reworked the navigation system. There is now only one navigation, which is from the login page to the dashboard. Added a sidebar for displaying different screens. The different screens are conditionally rendered from a list in Sidebar.dart instead of navigated to since we don't want the navigation animation. Also added some stub screens for dashboard, settings and inbox. Fixed #17.
New sidebar with conditional rendering for the large box to the right of the sidebar:
Reworked the navigation system. There is now only one navigation, which is from the login page to the dashboard. Added a sidebar for displaying different screens. The different screens are conditionally rendered from a list in Sidebar.dart instead of navigated to since we don't want the navigation animation. Also added some stub screens for dashboard, settings and inbox. Fixed #17.
New sidebar with conditional rendering for the large box to the right of the sidebar: