Setup completely automatic deployment (#504)

.travis.yml

@@ -6,7 +6,6 @@ env:
 deploy:
   provider: script
   skip_cleanup: true
-  script: npm run build && npm run release
+  script: npm run release
   on:
     branch: master
-    tags: true

extension/manifest.json

@@ -1,6 +1,6 @@
 {
 	"name": "Refined GitHub",
-	"version": "1.20.1",
+	"version": "0.0.0",
 	"description": "Simplifies the GitHub interface and adds useful features",
 	"homepage_url": "https://github.com/sindresorhus/refined-github",
 	"manifest_version": 2,

package.json

@@ -9,7 +9,8 @@
     "watch:sourcemap": "cross-env SOURCEMAP=true npm run watch --silent",
     "release:amo": "cd extension && webext submit",
     "release:cws": "cd extension && webstore upload --auto-publish",
-    "release": "run-s release:*"
+    "release": "run-s build update-version release:*",
+    "update-version": "dot-json extension/manifest.json version $(date -u +%y.%-m.%-d.%-H%M)"
   },
   "dependencies": {
     "copy-text-to-clipboard": "^1.0.2",
@@ -30,6 +31,7 @@
     "babel-plugin-transform-es2015-modules-commonjs": "^6.24.1",
     "chrome-webstore-upload-cli": "^1.0.0",
     "cross-env": "^5.0.1",
+    "dot-json": "^1.0.3",
     "npm-run-all": "^4.0.2",
     "rollup": "^0.43.0",
     "rollup-plugin-commonjs": "^8.0.2",