Tweak build system

.gitignore

@@ -2,3 +2,4 @@ node_modules/
 package-lock.json
 package.json
 webpack.config.js
+**/__pycache__/

LICENSE.txt

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2019 Thomas Lovén
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Makefile

@@ -8,12 +8,8 @@ setup := package.json package-lock.json webpack.config.js
 
 JS := $(wildcard js/*.js)
 PY := $(wildcard custom_components/browser_mod/*)
-OUTPUT := ../../config/custom_components/browser_mod/__init__.py
 
-build: $(setup) custom_components/browser_mod/browser_mod.js $(OUTPUT)
-
-$(OUTPUT): $(PY)
-	cp custom_components/browser_mod/* ../../config/custom_components/browser_mod/.
+build: $(setup) custom_components/browser_mod/browser_mod.js
 
 custom_components/browser_mod/browser_mod.js: $(JS)
 	$(DOCKER_CMD) npm run build