This folder holds general purpose resources. The elements in here may be extended and/or replaced by more specific resources found in the various skin folders.
This folder needs to be accessed through the web.
Please note that there are several sub-folders names `/build/` in this directorty tree. The files they contain are built from other source files by using Grunt. The files in the `/build/` folders should never be modified manually because they will be automatically overwritten the next time grunt is run.
A global overview of the codebase can be found here.