Revert "Merge branch 'master' of https://github.com/CNM190/Nightmare"

mbdriscoll: we lost all png files in this merge, and it broke the build.

This reverts commit 8d7b72d21be17ddad9b13477d63fbac6968c2408, reversing
changes made to 6b59c04507ad0b145bff32b8b09541229f6ce295.
remove icon file
added notes from meeting with brandon