Fix poorly copypasted license.
Remove unnecessary conversion and thunking of string literals.
Avoid evaling lambdas, more liberal TCO.
Don't use CTYPE pragma for GHC 7.4 in ghc-prim.
Fix broken base on 32 bit GHC. Fixes #104.
Remove info about -f portable from README, as it's kind of broken.
Add information about building Haddock docs to README.