This is using commit b6e6c3235806c9d1521dbc2c08cecee626466928 of atlas.git.
* Removes submodule for RS.
* Move two license files to basedirectory; these should be merged.
* Move atlas.css into css folder
* Fonts in both were identical
* Changes all findable paths to the new setting
* js libs were simply copied; these should be sorted out more
* Merged rs/img and rs/images folder into images
Thanks to iwakeh for the bulk of the work in this commit.
