Finished Users-interface
Added another layer of abstraction of make everything ... easier
Added Courses-interface
Merge branch 'backend' of github.com:tkw1536/Jayducks into backend
Merge branch 'frontend' into glue
Added list_courses
Merge branch 'frontend'
Merge branch 'master' into glue
Added some DocumentGroup functions
Merge branch 'backend' of github.com:tkw1536/Jayducks into backend
Added external config file
Added permission
Merge branch 'frontend'
Merge branch 'backend'

Conflicts:
	backend/backend.js
	backend/utils.js
Fixed conflict
Merge branch 'frontend' into glue
Added multipart dependency
Small cleanup in main
Merge branch 'backend' into glue
Merge branch 'frontend' into glue