removed wireless and battery widgets for uni desktop pc
small awesome update
Merge branch 'master' of https://github.com/Zaidean/dotfiles into MECH1342

Conflicts:
	awesome/rc.lua
tried to improve urxvt clipboard
emacs colors depending on terminal or x-window frame type
a simple fix for ranger to use emacs client by removing spaces in the emacsclient environment variable
c coding update for emacs
a few updates
A few fixes, added latex functions in init.el
A few updates
Lots of updates from uni pc
A small bug due to rename of files in previous commit
Added petsc config  and clean up of zsh configs
Added ssh config file
Merge branch 'MECH1145'

Conflicts:
	emacs/init.el