Add an optional label to URLs
Add support for hyperlink labels to parser
Add golden test for hyperlinks
Use LANGUAGE pragmas instead of default-extensions in cabal file
Fix typo in comment
Add a type signature for a where-binding
Update dependencies.
Merge branch 'dev' of https://github.com/sol/haddock into ghc-7.6

Conflicts:
	src/Haddock/InterfaceFile.hs
Bump version number.
Update CHANGES.
Hide "internal" instances

This fixes #37 (http://trac.haskell.org/haddock/ticket/37)

Precisely, we show an instance iff its class and all the types are exported by
non-hidden modules.
Tests for hiding instances (#37)
Add an other test for hiding instances (#37)
Improve haddock memory usage
Add missing dependency to library
Move .ghci to project root
accept.hs: Ignore some files
Update reference renderings (bump version)
Update reference renderings (remove links for ())
Update documentation of `runInteractiveProcess` in reference rendering