Updated README with non-goals section.

README.md

@@ -1,6 +1,6 @@
 # Plaid
 
-<img src="screenshots/plaid_demo.gif" width="400" align="right" hspace="20">
+<img src="screenshots/plaid_demo.gif" width="300" align="right" hspace="20">
 
 *Design news and inspiration.*
 
@@ -23,6 +23,12 @@ to create tactile, bold, understandable UIs.
 <img src="screenshots/dribbble_shot_framed.png" width="25%" />
 
 
+##### Non-Goals
+Plaid is a UI sample and seeks to demonstrate how to implement material design. To make this as clear as possible it explicitly does not attempt to:
+* Provide opinionated **architecture/testing** advice; it utilizes vanilla Android components. For advice on this, I'd recommend [Blueprints](https://github.com/googlesamples/android-architecture).
+* Support **pre-Lollipop** devices. Doing so is entirely possible, but complicates things. For advice on doing this, see [this fork](https://github.com/hzsweers/plaid/tree/z/moarbackport).
+
+
 ### License