Update haskell-hspec2 to version 0.3.4
Merge pull request #2942 from sol/master

Update haskell-hspec2 to version 0.3.4
e17.terminology:  0.4.0 -> 0.5.1
Merge pull request #2945 from deepfire/e17-terminology

e17.terminology:  0.4.0 -> 0.5.1
xtrace:  fix build and update to 1.3.1

Alioth now requires a login before you can download tarballs.