GitHub Unity3D actions (#26)

* Added Github actions for Unity.

* Updated branch names.

* Added env for Unity License.

* Testing Github artifacts.

* Updated GitHub action branches.

* Added GitHub action badge in README.md.

* Updated GitHub actions workflow.

* Fixed actions.

* Added activation.yml.

* Updated activation.yml.

* Removed activation.yml.

* Updated Unity version.

* Added step for storing test results.

Author: ugnelis

.github/workflows/main.yml

@@ -0,0 +1,36 @@
+name: CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+env:
+  UNITY_LICENSE: ${{ secrets.UNITY_LICENSE }}
+
+jobs:
+  test:
+    name: Unity Tests Workflow
+    runs-on: ubuntu-latest
+    steps:
+      # Checkout
+      - name: Checkout Repository
+        uses: actions/checkout@v2
+        with:
+          lfs: true
+
+      # Test
+      - name: Run Tests
+        id: testRunner
+        uses: webbertakken/unity-test-runner@v1.3
+        with:
+          projectPath: .
+          unityVersion: 2019.4.11f1
+
+      # Test Results
+      - name: Upload Test Results
+        uses: actions/upload-artifact@v1
+        with:
+          name: Test results
+          path: ${{ steps.testRunner.outputs.artifactsPath }}

README.md

@@ -1,5 +1,6 @@
 # Unity Scriptable Objects
 [![Unity 2019.4+](https://img.shields.io/badge/unity-2019.4%2B-blue.svg)](https://unity3d.com/get-unity/download)
+[![Actions Status](https://github.com/chark/unity-scriptable-objects/workflows/CI/badge.svg)](https://github.com/chark/unity-scriptable-objects/actions)
 
 This package provides utilities for implementing game architecture which is oriented around `ScriptableObject` assets and game events. Most of these ideas are based on [Unite2017](https://github.com/roboryantron/Unite2017).