CHANGELOG for 3.8.1
makeFields test
support type variabled constructors
more helpful errors
simplify pattern match
polymorphic data types
Added a few doctests
clean up travis/cabal-apt-install script

∙ Now also pulls in CapitalisedPackageNames.
∙ Installs deps for hlint if going via cabal.
Merge pull request #259 from liyang/master

clean up travis/cabal-apt-install script
Added Control.Lens.Internal.Exception. Added handled, handled_, IsHandler(..) to Control.Exception.Lens
CHANGELOG entry for Control.Exception.Lens changes
Removed `Show` constraint from `base`.
more doctests
more Traversal doctests
Review doctests and laws
Added a `Handler` and `catches` notion to `Control.Monad.Error.Lens`. Refactored `Handler` support.
Revised 3.8.2 CHANGELOG
Removed redundant import
fixed linking
better escaping in haddocks