whitespace cleanup. removed unused dependency
Fixed the modification time detector to deal properly with missing files.
Added default-language: Haskell2010 and disabled -Wall on Snappy-Properties.hs
Updated HyperLogLog docs
Build doctest suite with -fobject-code to defeat linking errors.
Added -odir and -hidir to the doctest suite so it'll generate the object-code out of sight
Updated LICENSE
Pass buildDir in Build_doctests so we can recycle the existing object and interface files from building the package and so we can deal correctly with placement builds.
Exposed decoding
Try `-fobject-code` to work around an issue with template-haskell and c++

* http://www.haskell.org/pipermail/haskell-cafe/2011-June/093575.html