[emacs] disable paren-mode (bug in emacs git ?)
[emacs] fix ido-find-file problem (root directory)
[zsh] slepc-dev for cobra
don't use git->https redirection as I can't checkout emacs anymore
ignore emacs.d/url
[zsh] psipnb command
[zprofile] new path for emacs
[zsh] commented out pyspu path settings because they are obsolete now