First development of the deploy action (#6)

Deploy js code to an instance of screeps.
Some debugging tools are implemented.

Reviewed-on: #6
Co-authored-by: Philipp Horstenkamp <philipp@horstenkamp.de>
Co-committed-by: Philipp Horstenkamp <philipp@horstenkamp.de>

node_modules/os-homedir/package.json

@@ -0,0 +1,41 @@
+{
+  "name": "os-homedir",
+  "version": "1.0.2",
+  "description": "Node.js 4 `os.homedir()` ponyfill",
+  "license": "MIT",
+  "repository": "sindresorhus/os-homedir",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "builtin",
+    "core",
+    "ponyfill",
+    "polyfill",
+    "shim",
+    "os",
+    "homedir",
+    "home",
+    "dir",
+    "directory",
+    "folder",
+    "user",
+    "path"
+  ],
+  "devDependencies": {
+    "ava": "*",
+    "path-exists": "^2.0.0",
+    "xo": "^0.16.0"
+  }
+}