Fix Ord.
Fix Data.String.split
Fix record typo in types.rst
Merge pull request #278 from puffnfresh/patch-2

Fix record typo in types.rst
Factor out backwards composition from Category
Allow empty imports lists for only importing instances
Rename module for error effects
Disallow duplicate module definitions
Don't attempt to merge modules in generated JS
Merge pull request #281 from garyb/master

Prevent module merging
Update RELEASE-0.5.md
Remove a debugging message
Fix finally tagless encoding bug, add example.
Relax haskeline bound
Merge pull request #284 from joneshf/master

Create directories if they don't exist.
Add a couple Either/Maybe tests.