merge: Add PatternFly 4 web interface (#161)

This pull requests adds the new web interface based on the PatternFly 4 design framework.
This framework enables us to develop more quickly the interfaces necessary in OpenDC. 

* Remove the OpenDC landing page from the web interface module
* Add support for the PatternFly 4 framework in Next.js
* Relax topology schema requirements
* Migrate UI components to PatternFly 4

1 files changed, 0 insertions, 31 deletions

diff --git a/opendc-web/opendc-web-ui/src/components/app/map/controls/ZoomControlComponent.js b/opendc-web/opendc-web-ui/src/components/app/map/controls/ZoomControlComponent.js
deleted file mode 100644
index 6c3c6cb7..00000000
--- a/opendc-web/opendc-web-ui/src/components/app/map/controls/ZoomControlComponent.js
+++ /dev/null
@@ -1,31 +0,0 @@
-import PropTypes from 'prop-types'
-import React from 'react'
-import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
-import { faPlus, faMinus } from '@fortawesome/free-solid-svg-icons'
-
-const ZoomControlComponent = ({ zoomInOnCenter }) => {
-    return (
-        <span>
-            <button
-                className="btn btn-default btn-circle btn-sm mr-1"
-                title="Zoom in"
-                onClick={() => zoomInOnCenter(true)}
-            >
-                <FontAwesomeIcon icon={faPlus} />
-            </button>
-            <button
-                className="btn btn-default btn-circle btn-sm mr-1"
-                title="Zoom out"
-                onClick={() => zoomInOnCenter(false)}
-            >
-                <FontAwesomeIcon icon={faMinus} />
-            </button>
-        </span>
-    )
-}
-
-ZoomControlComponent.propTypes = {
-    zoomInOnCenter: PropTypes.func.isRequired,
-}
-
-export default ZoomControlComponent