Expand .gitignore (#16)

elfrank · web-flow · commit 93d6576497f5 · 2019-09-23T18:43:15.000-07:00
In this PR, we add additional files to ignore on the Github repository

* `.DS_Store`
* `demos/` folder: this way, we can easily experiment locally with scenes
* `test-scene/` folder: this way, we can keep a local copy of the test
scene.
diff --git a/.gitignore b/.gitignore
@@ -1 +1,7 @@
+.DS_Store
+
 node_modules
+
+# demo/test scenes
+demos/
+test-scene/
