export functions working with auxiliary data using StablePtr
Homog and Inhomog instances for Tensors and NArrays
export with additional parameters
Util.Camera moved to ev-apps
make named pipe unique so multiple instances of mplayer' place nicely.
make named pipe unique so multiple instances of mplayer' place nicely. rm unnecc. deletion of temp file
Merge pull request #22 from timsears/uniquenamedpipe

Uniquenamedpipe
sigma in imagproc demo
Merge branch 'develop'
rm fifo (it is opened twice)
projectionDerivAt' for homogeneous point
misc tools, refineNewton, triangulateH
BA on datasets
randomSamples, ransacSizeLimit
fix null1eig
mkCamera
modify assert and warning
check eigenvalues in whitener, check size in elongated
fix whitener thresholds
removed pesky asserts in Contours/Matching.hs