purcell/emacs.d — pull request #187 by dcorking (2014-06-17 11:30:04+00:00)
Title: Only use anzu if Emacs version >= 24

anzu breaks init-isearch.el in Emacs 23

See https://github.com/syohex/emacs-anzu/commit/8e92765ab7ecb821017b4f03fa8678acc4720e53#diff-fea2dd3403e76294136c80b7bee7dbd8