add ethernet test results to readme

Author: toddtreece

README.md

@@ -2,11 +2,19 @@
 
 ## Compatibility
 
-Example            | ESP8266      | M0 WINC1500  | WICED       | FONA 32u4   | Ethernet   |
+Example            | ESP8266      | M0 WINC1500  | WICED       | FONA 32u4   | Ethernet*  |
 ------------------ | :----------: | :----------: | :---------: | :---------: | :--------: |
-00_publish         |      ✓       |      ✓       |      ✓      |      ✓      |      ?     |
-01_subscribe       |      ✓       |      ✓       |      ✓      |      ✓      |      ?     |
-02_pubsub          |      ✓       |      ✓       |      ✓      |      ✓      |      ?     |
-03_multiple_feeds  |      ✓       |      ✓       |      ✓      |      ✓      |      ?     |
-04_location        |      ✓       |      ✓       |      ✓      |      ✓      |      ?     |
-05_type_conversion |      ✓       |      ✓       |      ✓      |      ✓      |      ?     |
+00_publish         |      ✓       |      ✓       |      ✓      |      ✓      |      ✓     |
+01_subscribe       |      ✓       |      ✓       |      ✓      |      ✓      |      ✓     |
+02_pubsub          |      ✓       |      ✓       |      ✓      |      ✓      |      ✓     |
+03_multiple_feeds  |      ✓       |      ✓       |      ✓      |      ✓      |      ✓     |
+04_location        |      ✓       |      ✓       |      ✓      |      ✓      |      ✓     |
+05_type_conversion |      ✓       |      ✓       |      ✓      |      ✓      |      ✓     |
+
+ * Feather ethernet wing tested with Feather M0 Proto
+
+## License
+Copyright (c) 2016 [Adafruit Industries](https://adafruit.com). Licensed under the [MIT license](/LICENSE?raw=true).
+
+[Adafruit](https://adafruit.com) invests time and resources providing this open source code.
+Please support Adafruit and open-source hardware by purchasing products from [Adafruit](https://adafruit.com).