Fix changing desktop on autostart steam

When starting x server, the desktop/workspace automatically switches to
the desktop that steam is in. By setting follow to false and ignoring
EWMH focus, this fixes it. ignore_ewmh_focus is required.
Add new background image for homepage
Add killing panel_bar on quit of bspwm
Add new background images
Update deprecated config option to new option

The aspect ratio option changed from 'set aspect <value>' to
'video-aspect <value>'
Update ncmpcpp's look. Add ncmpcpp keybinding file
softtabstop=8 c filetype, noexpandtab html/css files
weechat new version options added
New buffers.pl version option added
Add normal font variable
Don't draw shadows on panel_bar
Use tabs and set sendemail to msmtp
Add visualizer fifo
Update nvidia settings rc
Change upload and download rates
Change default tmux look
Change background image
Use vi keybindings, zsh-syntax-highlighting and ls_colors
Add dircolors
Add mailing program, mutt