PerlDancer/Dancer2 — pull request #78 by yanick (2012-10-07 21:41:51+00:00)
Title: Some types do need to be undef

I think the commit 6c4f776e9500db623a9bc b0rked the tests -- some of the types *do* accept undef (I think?).

Also, InsanceOf appeared in v0.11 of MooX::Types::MooseLike. Made the version requirement explicit in Dancer::Core::Types.