Resolves#21 and closes#30. Combined all alias files, converted them into
proper Zsh formatting and reorganized them into better sections. Installed Oh
My Zsh and then sourced the combined aliases file (zsh_aliases) from .zshrc.
Also made URL's clickable in urxvt and briefly commented purpose of all Vim
plug-ins.
Split set-from-git into 3 different files for each section and created a
script for common directory variables. Created separate folders for
PC/laptop configs.