adjust spacing of org add/edit form, add CardCloseButton

src/components/CardCloseButton.jsx

@@ -0,0 +1,49 @@
+import React from 'react';
+import { string } from 'prop-types';
+import { Link } from 'react-router-dom';
+import { Button } from '@patternfly/react-core';
+import { TimesIcon } from '@patternfly/react-icons';
+import { I18n } from '@lingui/react';
+import { t } from '@lingui/macro';
+
+function CardCloseButton ({ linkTo, ...props }) {
+  if (linkTo) {
+    return (
+      <I18n>
+        {({ i18n }) => (
+          <Link
+            className="pf-c-button pf-c-card__close"
+            aria-label={i18n._(t`Close`)}
+            title={i18n._(t`Close`)}
+            to={linkTo}
+            {...props}
+          >
+            <TimesIcon />
+          </Link>
+        )}
+      </I18n>
+    );
+  }
+  return (
+    <I18n>
+      {({ i18n }) => (
+        <Button
+          variant="plain"
+          className="pf-c-card__close"
+          aria-label={i18n._(t`Close`)}
+          {...props}
+        >
+          <TimesIcon />
+        </Button>
+      )}
+    </I18n>
+  );
+}
+CardCloseButton.propTypes = {
+  linkTo: string,
+};
+CardCloseButton.defaultProps = {
+  linkTo: null,
+};
+
+export default CardCloseButton;

src/components/FormActionGroup/FormActionGroup.jsx

@@ -1,21 +1,19 @@
 import React from 'react';
 import PropTypes from 'prop-types';
-
 import { I18n } from '@lingui/react';
 import { t } from '@lingui/macro';
-
 import {
   ActionGroup,
   Toolbar,
   ToolbarGroup,
   Button
 } from '@patternfly/react-core';
+import './styles.scss';
 
 const formActionGroupStyle = {
   display: 'flex',
   flexDirection: 'row',
   justifyContent: 'flex-end',
-  marginTop: '10px'
 };
 
 const buttonGroupStyle = {

src/components/FormActionGroup/index.js

@@ -0,0 +1,3 @@
+import FormActionGroup from './FormActionGroup';
+
+export default FormActionGroup;

src/components/FormActionGroup/styles.scss

@@ -0,0 +1,3 @@
+.pf-c-form__group.pf-m-action {
+  --pf-c-form__group--m-action--MarginTop: 0;
+}