Added vim-pandoc bundle.
Set execute for install.sh
Added latex files to wildignore.
Added rvm line to zshrc.
Added the awesome-freedesktop Lua library for easier XDG interaction in rc.lua.
Added gtkrc-2.0 for gtk apps that don't use gtk-3.
awesome/rc.lua rework

- Using freedesktop library
- battery widget
- Roboto font.
- Volume control and lock screen keybindings
Added pandoc.vim styles for ftplugin.