add .gitignore
ignore ert.el
defensive quoting
avoid byte-compiling on Emacs 22.x
revert quoting which choked Travis
though it is apparently sensible
new URLs for ert.el
the github mirror is gone
the git URLs are faster than the bzr equivalents
gitignore autoload files
gitignore bytecode files
gitignore backup files
defend against old decode-char (Emacs 22)
bump version
decode-char before char-to-string
tests now pass on Emacs 22.2
bump version