tests for Clojure buffer name
period to fix the build
Changelog
removing redundant format
Merge remote-tracking branch 'jonpither/project-buffer-name' into project-buffer-name

* jonpither/project-buffer-name:
  removing redundant format
  Changelog
  period to fix the build
  tests for Clojure buffer name

Conflicts:
	nrepl.el
Change separator in repl-buffer-name to " " and add tests

- test-nrepl-clojure-buffer-name-based-on-port
- test-nrepl-clojure-buffer-name-based-on-project-and-port
- test-nrepl-clojure-buffer-name-duplicate