.bashrc: add a pythonbrew setting
.eamcs.d: sort functions
.emacs.d: move test script
.gitignore: add .hi, .o
.emacs.d: update haskell-mode
.emacs.d: add fill-region-with-fold-by-comma function
.emacs.d: re-install some packages
.emacs.d: update packages
.emacs.d: re-build fold-by-comma
.bashrc: remove /usr/local/share/python from PATH