* Fix duration computation
* For PHRED score distribution boxplots, remove unnecessary interpolation before creating boxplot
* Remove duplicated code for 1D and 1D2 in PHRED score distribution graphs
* Remove duplicated code for 1D and 1D2 in Correlation between read length and PHRED score graphs
* In read length distribution graphs, add buttons to switch between linear and log scale for xaxis
* Add minimal qscore threshold in the "Device and software information" report table
* In 1D/1D2 sequencing summary extractors, now replace NA values for barcode assignment by "unclassified". Print a warning message on console
* Update unit tests
* For read count histogram tables, replace "frequency" by "percent"
* Rename y-axis for "Distribution of read lengths" graphs to "Read count"
* Add new command line options to finely define output file paths
* Update the sigma value for gaussian filters when smoothing plots
* In correlation scatterplots, now ponderate the number of pass/fail spots by the pass/fail ratio when using interpolation