more readable stacktraces in Clojure programs

 clj-stacktrace-clojure changes the format of stacktraces making them more
 readable. Changes include vertical alignment, redirection, and special
 notation for Clojure functions.
 .
 This library also provides a hook for Leiningen to enable clj-stacktrace
 across all the projects that use clojure.test and clojure.stacktrace in
 general. It also allows clj-stacktrace to be used in the repl.