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, 1 insertions, 15 deletions

diff --git a/opendc-web/opendc-web-ui/src/util/date-time.test.js b/opendc-web/opendc-web-ui/src/util/date-time.test.js
index 3d95eba6..431e39f7 100644
--- a/opendc-web/opendc-web-ui/src/util/date-time.test.js
+++ b/opendc-web/opendc-web-ui/src/util/date-time.test.js
@@ -1,18 +1,4 @@
-import { convertSecondsToFormattedTime, parseDateTime } from './date-time'
-
-describe('date-time parsing', () => {
-    it('reads components properly', () => {
-        const dateString = '2017-09-27T20:55:01'
-        const parsedDate = parseDateTime(dateString)
-
-        expect(parsedDate.getUTCFullYear()).toEqual(2017)
-        expect(parsedDate.getUTCMonth()).toEqual(8)
-        expect(parsedDate.getUTCDate()).toEqual(27)
-        expect(parsedDate.getUTCHours()).toEqual(20)
-        expect(parsedDate.getUTCMinutes()).toEqual(55)
-        expect(parsedDate.getUTCSeconds()).toEqual(1)
-    })
-})
+import { convertSecondsToFormattedTime } from './date-time'
 
 describe('tick formatting', () => {
     it("returns '0s' for numbers <= 0", () => {