* add new c(s) model with extra discrete component * speed up all distribution models * improve transparency and precision of regularization * allow c(s) and ls-g*(s) flotation coefficient distribution * new model for c(s) with constant D * analysis of analytical zone centrifugation data (ls-g*(s), Lamm Distributions c(s), independent species) * new variant of G(s) by extrapolation of ls-g*(s) to infinite time * allow to visualize extrapolation in the vHW (and extrapolated ls-g*(s)) vs sqrt(time) * improve vHW not to require solvent plateaus in all scans * extended implementation of vHW to flotation * save raw data files as "x*.*" instead of "0000x.* * include overwrite prompt when saving fits and residuals, and systematic noise * tool for cutting 6channel centerpiece data into 3 (i+m+o) * option for transforming s-distribution in R-distribution, and tool to rescale for size-dependent signal contribution (e.g. due to Mie scattering) * fix bug in relative concentration for simulated sedimentation without diffusion * fix bug where simulated acceleration of the rotor was always switched off in the discrete species model for all species after the first * fix bug when generating data with acceleration of the rotor (where the data remaining loaded in sedfit had error in times entries while the saved data were fine) * enable modification by user of what is considered a 'spike' in the absorbance data to be excluded * allow optional normalization in DLS rh-distribution to linear units (instead of log units) * allow alternative spacing of distribution grids * fix bug causing instability with DLS data * include rms and concentration information in copy and save fit parameters commands * fix bug when showing filenames to show all * allow setting the range in the residuals bitmap * fix bug causing crash in the discrete species model when some intermediate species are switched off * fix bug requiring many keyboard hits for interrupting a fit