Fixed a reference to an older package version.
Updated the reference for "On Steel's Test with Ties."
Fixed a bug in data processing into list format, relevant to blocked data.
Added some references to tests of similar nature and added a note about it.
Fixed version synchronization in documentation.
Fixed a bug in formula input to list conversion. Anomaly pointed out by Jose Ferreira.
In ad.test stack memory management was changed to heap memory, as suggested by Tomasz Melcer.