interface module for the e-learning feedback tool. (cherry picked from commit 604df0b2f10ab45eb9a4a6d5b7e5705a6f7df287)
interface module for the e-learning feedback tool.
(cherry picked from commit 604df0b2f10ab45eb9a4a6d5b7e5705a6f7df287)

prowessproject/wrangler,andrzejsliwa/wrangler,tdb/wrangler,bsmr-erlang/wrangler,arcusfelis/wrangler,arcusfelis/wrangler