Merge pull request #39 from nwmac/patch-1

Update README.md to be clearer on install steps

README.md

@@ -2,6 +2,25 @@
 
 Rancher Extension used in [rancher/dashboard](https://github.com/rancher/dashboard) for [Harvester](https://harvesterhci.io) Dashboard UI.
 
+From Rancher 2.10.0, Harvester integration is provided by this new Harvester UI Extension.
+
+## Installation
+
+To install the Harvester UI Extension in Rancher 2.10.0 and newer:
+
+- Go to 'Extensions' in the Rancher UI (click on the jigsaw icon in the side bar)
+- From the three-dots menu in the upper right of the page, open the menu and select 'Manage Repositories'
+- From the Repositories page, click 'Create'
+- For name, enter 'harvester-ui-extension'
+- For Target, choose 'Git repository'
+- For Git Repo URL, enter `https://github.com/harvester/harvester-ui-extension`
+- For Git Branch, enter `gh-pages`
+- Click 'Create`
+- From the Repositories list, wait until the new Repository added updates to the 'Active' state
+- Go back to 'Extensions'
+- Click on the 'Available' tab if not already selected
+- Click on 'Install' for the Harvester UI Extension
+
 ## Running for Development
 
 This is what you probably want to get started.
@@ -57,4 +76,4 @@ Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
-limitations under the License.
+limitations under the License.