I'm sure the answer to this is right in front of my face, but as a non-developer I'm having a little trouble.
I believe I have the development environment set up correctly and have created a new course without issue, all files referred to in the wiki are there.
$ grunt server opens http://localhost:9001/, but the page is blank. Also, $ grunt build runs without error until it reaches the line tracing dependencies for: core/js/app where it appears to fail due to the inability to find ../src/templates/templates.js (terminal window capture attached).
Any insight into what I'm doing wrong?