update to section on sets
Fixed deprecated metadata style call.

The ^#'and call is deprecated and (at least in >1.4) will throw an exception. The way to retrieve metadata is now with (meta *).
Merge pull request #14 from smswz/master

Update of metadata section for newer style of retrieving metadata.
fixed description of how to start a REPL
added note on ^:dynamic metadata
removed unicode ellipsis because they don't display properly in all
browsers
added note on supplying a function name with the fn form
Forgotten "in"

Forgotten "in"
Merge pull request #16 from dsevilla/master

Forgotten "in".
formatted CSS
Merge branch 'master' of https://github.com/mvolkmann/Clojure-Article
added link to clojure-doc.org
Added Link for ClojureCLR repo

According to their GitHub Wiki - "ClojureCLR development closely tracks progress in the ClojureJVM project. We index many of our commits directly to commits in the Clojure repo, so it should be easy to track our progress. We try to be within a week or so of development milestones on the main Clojure project."

So I think we should not use alpha for it now and encourage everybody to give ClojureCLR a spin.
Merge pull request #17 from palewar/master

Included link for ClojureCLR repo and removed alpha status from it.
updated last updated date