A `StatusIcon` that rotates infinitely and can be used for indicating
pending states.
Usage:
```
StatusLoadingIndicator {
width: 24 // default: 17
height: 24 // default: 17
color: "red" // default: loading asset color
}
```
This also removes `LoadingImage` component from `ui/shared`.
Closes#2360
There are some inconcistencies in the application when it comes to
button UI elements because we're using `StatusButton` in some places,
in other we use `StyledButton`. The latter is the original
component we've created when we started out building Status
Desktop, but is planned to be removed entirely in favour of
`StatusButton`.
This commit replaces the usages of `StyledButton` with `StatusButton`
Richard Ramos
Pascal Precht
Jonathan Rainville