update for change to underlying array representation
update for addition of 'length' to prelude
update for new version of QuickCheck
Merge branch 'master' of github.com:AccelerateHS/accelerate-examples

Conflicts:
	examples/n-body/Random/Position.hs
	examples/nofib/Test/Prelude/IndexSpace.hs
	examples/nofib/Test/Spectral/BlackScholes.hs
	lib/Random/Array.hs
mandel: load preset scene with numbers 0-9

* Presets stolen from Repa, but currently we don't support configurable escape conditions, so some of the scenes are effectively blank.
mandel: wibbles
add test for correct boundary handling
Merge pull request #2 from tvh/master

add test for correct stencil boundary handling
canny wibble
fluid add comment
nofib: make sure we don't feed scan.1 empty arrays
Added upper bound on criterion due to changes in newer versions.
Added a couple of tests for accelerate-fft
nofib: add test for AccelerateHS/accelerate#137
nofib: add test for AccelerateHS/accelerate#168
bump base requirement, use finiteBitSize
nofib wibble
nofib: add test for AccelerateHS/accelerate#185
nofib: add test for AccelerateHS/accelerate#184
nofib: simplify regression tests to a single concrete type