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

4 files changed, 8 insertions, 8 deletions

diff --git a/opendc-web/opendc-web-ui/src/components/app/map/groups/RackGroup.js b/opendc-web/opendc-web-ui/src/components/app/map/groups/RackGroup.js
index 40e28f01..9c4abc4a 100644
--- a/opendc-web/opendc-web-ui/src/components/app/map/groups/RackGroup.js
+++ b/opendc-web/opendc-web-ui/src/components/app/map/groups/RackGroup.js
@@ -1,10 +1,10 @@
 import React from 'react'
 import { Group } from 'react-konva'
-import RackEnergyFillContainer from '../../../../containers/app/map/RackEnergyFillContainer'
-import RackSpaceFillContainer from '../../../../containers/app/map/RackSpaceFillContainer'
 import { Tile } from '../../../../shapes'
 import { RACK_BACKGROUND_COLOR } from '../../../../util/colors'
 import TileObject from '../elements/TileObject'
+import RackSpaceFillContainer from '../RackSpaceFillContainer'
+import RackEnergyFillContainer from '../RackEnergyFillContainer'
 
 const RackGroup = ({ tile }) => {
     return (
diff --git a/opendc-web/opendc-web-ui/src/components/app/map/groups/RoomGroup.js b/opendc-web/opendc-web-ui/src/components/app/map/groups/RoomGroup.js
index 42d20ff1..a14f3676 100644
--- a/opendc-web/opendc-web-ui/src/components/app/map/groups/RoomGroup.js
+++ b/opendc-web/opendc-web-ui/src/components/app/map/groups/RoomGroup.js
@@ -1,10 +1,10 @@
 import PropTypes from 'prop-types'
 import React from 'react'
 import { Group } from 'react-konva'
-import GrayContainer from '../../../../containers/app/map/GrayContainer'
-import TileContainer from '../../../../containers/app/map/TileContainer'
-import WallContainer from '../../../../containers/app/map/WallContainer'
 import { InteractionLevel, Room } from '../../../../shapes'
+import GrayContainer from '../GrayContainer'
+import TileContainer from '../TileContainer'
+import WallContainer from '../WallContainer'
 
 const RoomGroup = ({ room, interactionLevel, currentRoomInConstruction, onClick }) => {
     if (currentRoomInConstruction === room._id) {
diff --git a/opendc-web/opendc-web-ui/src/components/app/map/groups/TileGroup.js b/opendc-web/opendc-web-ui/src/components/app/map/groups/TileGroup.js
index ce5e4a6b..cd36c7e5 100644
--- a/opendc-web/opendc-web-ui/src/components/app/map/groups/TileGroup.js
+++ b/opendc-web/opendc-web-ui/src/components/app/map/groups/TileGroup.js
@@ -1,10 +1,10 @@
 import PropTypes from 'prop-types'
 import React from 'react'
 import { Group } from 'react-konva'
-import RackContainer from '../../../../containers/app/map/RackContainer'
 import { Tile } from '../../../../shapes'
 import { ROOM_DEFAULT_COLOR, ROOM_IN_CONSTRUCTION_COLOR } from '../../../../util/colors'
 import RoomTile from '../elements/RoomTile'
+import RackContainer from '../RackContainer'
 
 const TileGroup = ({ tile, newTile, onClick }) => {
     let tileObject
diff --git a/opendc-web/opendc-web-ui/src/components/app/map/groups/TopologyGroup.js b/opendc-web/opendc-web-ui/src/components/app/map/groups/TopologyGroup.js
index d4c6db7d..d3bcb279 100644
--- a/opendc-web/opendc-web-ui/src/components/app/map/groups/TopologyGroup.js
+++ b/opendc-web/opendc-web-ui/src/components/app/map/groups/TopologyGroup.js
@@ -1,8 +1,8 @@
 import React from 'react'
 import { Group } from 'react-konva'
-import GrayContainer from '../../../../containers/app/map/GrayContainer'
-import RoomContainer from '../../../../containers/app/map/RoomContainer'
 import { InteractionLevel, Topology } from '../../../../shapes'
+import RoomContainer from '../RoomContainer'
+import GrayContainer from '../GrayContainer'
 
 const TopologyGroup = ({ topology, interactionLevel }) => {
     if (!topology) {