Change (transitive) builddeps to use clojure1.8

List to upgrade:

• libbultitude-clojure
  • libdynapath-clojure
• libclasslojure-clojure
• librobert-hooke-clojure
• libpomegranate-clojure
• libcom-hypirion-io-clojure
• libtools-macro-clojure
• libcomplete-clojure
• libdata-xml-clojure
• libstencil-clojure
  • libquoin-clojure
  • libscout-clojure
• libtools-nrepl-clojure
  • libtools-logging-clojure
• libsjacket-clojure
  • libparsley-clojure
    • libregex-clojure
• leiningen