Icons that are re-distributable with wlmaker, respecting the various
licenses below:

* chrome-48x48.png : MIT License [SuperTinyIcons](https://github.com/edent/SuperTinyIcons/blob/master/LICENSE))
  * https://raw.githubusercontent.com/edent/SuperTinyIcons/master/images/svg/chrome.svg
  * Resized using gimp.

* firefox-48x48.png : MIT License [SuperTinyIcons](https://github.com/edent/SuperTinyIcons/blob/master/LICENSE))
  * https://raw.githubusercontent.com/edent/SuperTinyIcons/master/images/svg/firefox.svg
  * Edited to remove background, resized using gimp.

* terminal-48x48.png : Public Domain [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Terminalicon2.png)
  * https://upload.wikimedia.org/wikipedia/commons/b/b3/Terminalicon2.png
  * convert -resize 48x48^ Terminalicon2.png terminal-48x48.png

* clip-48x48.png : Public domain [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Ryanlerch_green_paperclip.svg)
  * https://upload.wikimedia.org/wikipedia/commons/0/0c/Ryanlerch_green_paperclip.svg
  * Edited for size in gimp, resized.

* wlmaker-48x48.png, wlmaker-64x64.png : Apache 2.0 License.
  * Artist: https://www.fiverr.com/alex_logos.
