restructure scm-ui and use ui-components and ui-types

scm-ui-components/packages/ui-components/src/buttons/SubmitButton.js

@@ -0,0 +1,11 @@
+//@flow
+import React from "react";
+import Button, { type ButtonProps } from "./Button";
+
+class SubmitButton extends React.Component<ButtonProps> {
+  render() {
+    return <Button type="submit" color="primary" {...this.props} />;
+  }
+}
+
+export default SubmitButton;