Added explanation why pedestal is a bad option

README.md

@@ -2,4 +2,14 @@
 
 This repository contains different example projects for different server-side
 frameworks. Each framework is tested on a different branch; use ```git branch -a``` 
-to see a list of all branches/frameworks.
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+to see a list of all branches/frameworks.
+
+## Pedestal
+
+This is just included for completeness. Clojure is a very new LISP language. 
+As it's primarily functional - everything is a function or a datastructure -, 
+the concepts can be hard to grab. 
+
+The same is true for Pedestal because Clojure based web frameworks obviously 
+use Clojure. The main concepts are the sam, but their implementation is 
+fundamentally different.
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