Xresources: change xcursor to Neutral
zshrc: add aliases for coloured pacman and cower; sort aliases
gtkrc: change font to PT Sans; xcursor theme to Neutral
Xresources: fix location to noisebg.png
xinitrc: rm irrelevent &
gtkrc: change theme to Zukitwo
zshrc: add alias for ix.io pasting
iptv_playlist: rm non-local Sydney channels