add emacs pymacs submodule
add local python path
ensure that emacs submodule directores are added to the beginning of load-path
enable emacs skeleton-pair
ignore emacs auto completion history file
add rope-based auto completion to emacs
use emacs expand-file-name to set local python path
add yasnippet auto completion source in emacs python mode
add emacs yasnippet submodule
change zsh theme