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, 36 deletions

diff --git a/opendc-web/opendc-web-ui/src/components/navigation/Navbar.module.scss b/opendc-web/opendc-web-ui/src/components/navigation/Navbar.module.scss
deleted file mode 100644
index 8b9e4c97..00000000
--- a/opendc-web/opendc-web-ui/src/components/navigation/Navbar.module.scss
+++ /dev/null
@@ -1,36 +0,0 @@
-@import 'src/style/_mixins.scss';
-@import 'src/style/_variables.scss';
-
-.navbar {
-    border-top: $blue 3px solid;
-    border-bottom: $gray-semi-dark 1px solid;
-    color: $gray-very-dark;
-    background: #fafafb;
-}
-
-.opendcBrand {
-    display: inline-block;
-    color: $gray-very-dark;
-
-    transition: background $transition-length;
-
-    img {
-        position: relative;
-        bottom: 3px;
-        display: inline-block;
-        width: 30px;
-    }
-}
-
-.login {
-    height: 40px;
-    background: $blue;
-    border: none;
-    padding-top: 10px;
-
-    @include clickable;
-
-    &:hover {
-        background: $blue-dark;
-    }
-}