changes way rdiv tracks max rank size
removes 'same' parameter
fixes log subclassing check in Log.__iadd__
fixes shadowing of `mean` in standard_deviation
adds value_at_proportion to numberlog
pulls Num out of rdiv; replaces with NumberLog
uses tuple instead of list
renames `all`
clean up list-building in rdiv_report
cleans up scott-knott all_data calculation
cleans up scott-knott docstring
removes unused function
cleans up rdiv_report
removes long explanation of bootstrap
cleans up bootstrap
cleanup in rdiv
rdiv cleanup
spacing in rdiv
shortens lines and uses abs() for minMu
clean up leftRight docstring