Update the components

[mattesmohr]

This merge brings some new features and fixes issues of the minifier.

Stack column

The stack column component has been removed. You can now use the following method to set the width and the offset of a view.

Card {
}
.frame(width: .eleven, offset: .one)

Padding and margin

Also you can now set the padding and the margin of a view by using the following methods.

Card {
}
.padding()

Card {
}
.padding(insets: .horizontal)

Card {
}
.padding(insets: [.top, .left], length: .small)

Navigation

A new component has been introduced. Use the navigation component to override the handling and the style for the list and its descendants.

Navigation {
   List(direction: .vertical) {
      ListRow {
         Link(destination: "/dashboard/index") {
           Text {
           }
	}
     }
   }
}