outliers for fluxCmpScatter and general improvments and a new figure
improved support for scatter plots with outliers; but doesn't distinguish between x versus y error
fixed some bugs; added outlier function to take care of any outlier dimension
minor updates
added scatter plots for group versus no-group in FALCON
added barwitherr
added data input for flux bar plot
further work for getting barplots working
finished first barplot attempt
finished generating performance tables
added cell2csv
updated to match new cell2csv api
very minor