updated templates to display populated data and the ability to add/edit data in its corresponding html page

created html files inside templates/widget-calendar and added get_absolute_url for events class in models.py

Created a template named dashboard.html to display the website's dashboard page. Still needs to be modified to add the necessary links that will redirect the users to the other apps when clicked.

Created a template named widgetuser-add.html to display a form that allows users to add a new Widget User through the Add New Widget User page.

Created a template named widgetuser-edit.html to display a form that allows users to edit an existing Widget User through the Edit Widget User page.

Created a template named widgetuser-details.html to display a widget user's information in detail in the Per Widget User Details page.

Modified urls.py (both project-level and app-level) to apply necessary url configurations for each of the four pages within the dashboard app.

Modified dashboard app's views.py, implementing FBV for the Dashboard page and CBV for the Per Widget User Details page, Add New Widget User page and Edit Widget User page.

Created a project-level base template called base.html for the main html structure and a style.css file for the css styling of the website. Also, modified settings.py for both to work.

Calendar

See merge request !8