Added a class for referencing the Picker's button container.
Refactoring of Mobile Showcase
Added generic handling for margin between qx.Mobile widgets
* Added createGap() SCSS method which creates CSS rules for qx.Mobile widgets which should have a gap between each other.
Added generic handling for margin between qx.Mobile widgets
* Added "gap" CSS class to widgets which should have a gap between each other. Migrated CSS-only solution, because the generated CSS was far too big.
* Deleted _gap.scss file.