Changes for 1.12 (#482)

* Update setup scripts

* Add delete action, remove Hass config command

* Update esphome.js

* Lint

setup.cfg

@@ -1,7 +1,25 @@
 [metadata]
-description-file = README.md
+license      = MIT
+license_file = LICENSE
+platforms = any
+description  = Make creating custom firmwares for ESP32/ESP8266 super easy.
+long_description = file: README.md
+keywords     = home, automation
+classifier =
+    Environment :: Console
+    Intended Audience :: Developers
+    Intended Audience :: End Users/Desktop
+    License :: OSI Approved :: MIT License
+    Programming Language :: C++
+    Programming Language :: Python :: 2
+    Programming Language :: Python :: 3
+    Topic :: Home Automation
+Topic :: Home Automation
 
 [flake8]
 max-line-length = 120
 builtins = unicode, long, raw_input
 exclude = api_pb2.py
+
+[bdist_wheel]
+universal = 1