It seems that in the version of xmobar in Trusty, the -c option to the battery module is no longer supported. But it seems to work just fine without it!
It seems that in the version of xmobar in Trusty, the -c option
to the battery module is no longer supported. But it seems to work
just fine without it!

Adirelle/xmonad-ubuntu-conf,narinari/xmonad-ubuntu-conf,CoatedMoose/xmonad-ubuntu-conf,jackokaiser/xmonad-ubuntu-conf,davidbrewer/xmonad-ubuntu-conf,ragle/xmonad-ubuntu-conf,moon-musick/xmonad-ubuntu-conf,eduardschaeli/xmonad-ubuntu-conf,mchi/xmonad-ubuntu-conf,carymrobbins/xmonad-ubuntu-conf,shwsun/xmonad-ubuntu-conf