Update to latest clojure 1.5.0 RC4

Author: hugoduncan

profiles.clj

@@ -2,7 +2,7 @@
  :clojure-1.2.1 {:dependencies [[org.clojure/clojure "1.2.1"]]}
  :clojure-1.3.0 {:dependencies [[org.clojure/clojure "1.3.0"]]}
  :clojure-1.4.0 {:dependencies [[org.clojure/clojure "1.4.0"]]}
- :clojure-1.5.0 {:dependencies [[org.clojure/clojure "1.5.0-RC3"]]}
+ :clojure-1.5.0 {:dependencies [[org.clojure/clojure "1.5.0-RC4"]]}
  :codox {:codox {:writer codox-md.writer/write-docs
                  :version "0.4"
                  :output-dir "doc/api/0.4"

release.sh

@@ -38,7 +38,7 @@ echo -n "commiting release notes and readme.  enter to continue:" && read x \
 && git add ReleaseNotes.md README.md project.clj \
 && git commit -m "Updated version, release notes and readme for $version" \
 && echo -n "Peform release.  enter to continue:" && read x \
-&& lein with-profile default:clojure-1.4.0:clojure-1.5.0 test \
+&& lein with-profile default:+clojure-1.5.0 test \
 && lein deploy clojars \
 && git flow release finish $version \
 && lein with-profile release set-version ${next_version} \