Added attention map
Extrated sampling strategies for quality measures
Merge remote-tracking branch 'simon/master'
Merge pull request #7 from simonthum/master

Add global measurement of dynamic range and perceptual distance from black and white
Merge branch 'master' of github.com:igd-iva/colormap-explorer
Converted ColorDynamic into QualityMeasure
Shorter names for decomposed images
Refactored latex generation
Added more quality measures in latex table
startup fix
adapt analysis view to new sampling mechanism
add median and quantiles to analysis view
minor fix
add contrast to white as a quality measure
Add color apperance divergence ratio measures

Though only really added to the latex table, as this is a bit too expensive and already
in the analysis view where it is easier to compute.

This is untested, except for the computation.