Add another pattern library example

Author: thomasjbradley

README.md

@@ -142,6 +142,7 @@ After looking through tonnes of resources these are the things that stick out to
 
 - **https://fbrctr.github.io/**
 - **http://livingstyleguide.devbridge.com/**
+- https://github.com/PebbleRoad/tapestry
 - https://github.com/cloudfour/drizzle
 - http://demo.patternlab.io/?p=all
 - https://hugeinc.github.io/styleguide/index.html