[ag] do not display expectations buffer if no tests failed rather then hide it after
[ag] highlight broken test on C-u C-c ,
[ag] add C-c ` to rotate between broken tests in a file
[ag] you can click on expectations failures to take you to failed test
[ag] tweak clickable failures a bit
[ag] use clojure-find-ns as clojure-find-package is obsolete
Merge pull request #7 from agonopol/master

Some fixins