Add a Projects page to portal

We need a way of viewing and going through the projects for larger companies, as large scrolling lists will be hard to manage. To better manage this, we will create a subpage that uses a datatable similar to the Contacts page. This table will have the rows "Project Name", "Project ID", "Status", "Top-level project". This is a read only table and will have no way of modifying the contents.

We may need some additional changes in the backend to support this, which will need some brief investigation as work starts on the front end component.