Add ability to remove battery, weather, location and smiley face

[RaphGL]

The theme is fantastic, but as of right now only weather can be disabled. Some of the stuff that comes included seems unnecessary to me, being able to select which widgets I want and which ones I don't would be greatly appreciated.

[danerwilliams]

Yes I agree! I've been looking in to adding this functionality so I'm glad you opened up an issue.

[smarquez1]

I added options to disable battery and network name.
Next I'd like to work on customizing the left section (which currently contains a smiley face). I think it should contain the session name by default but make it customizable.

Thanks for creating the theme btw!

[danerwilliams]

Going to close this thanks to Add options to disable battery and network #13. Will open a new issue for the smiley face / session name on the left side of the status bar.