- Added A new Struct Application which has all the other components as
its fields
-- the `newApplication()` Function returns a pointer to the newly
created Application from which other fields can be accessed. The
fields are as follows
| App *tview.Application
| expandedView *tview.Table
| Navbar *tview.Table
| searchBar *tview.Table
| pBar *progressBar
- Minor changes to main.go
