add emc
add perWindowLayoutD to i3 for language problems
add prezto and zaw into zsh
Revert "add prezto and zaw into zsh"

This reverts commit 90879726328c7f3d7154a31558c7c3a1dc63026a.
add zshenv
change emacs.d remote
fix problem with magit in emacs
add ruby and rvm path
add rvm in zshrc
update zshrc
update emacs
update emacs.d submodule