version=0.2.1-SNAPSHOT
EntTableQuery.lookup: use t.key.asColumnOf not t.column so as not to confuse Slick

Adds regression test that would fail before
Lookup.NotSet: override query so fetched/apply don't crash on calling `key`.
version=0.2.1
Merge branch 'v0.2.1'

* v0.2.1:
  version=0.2.1
  Lookup.NotSet: override query so fetched/apply don't crash on calling `key`.
  EntTableQuery.lookup: use t.key.asColumnOf not t.column so as not to confuse Slick
  version=0.2.1-SNAPSHOT