v1.1.0

• Added ignore_group_order and --ignore_group_order argument to flip and combine groups when using groupby, i.e. combining e.g. group1-group2 and group2-group1

• Changed how flipping and group reassignment is implemented

• Fixed zooming near diagonal

• divide_pups now allows dividing even if columns are different, gives warning instead

• Added additional tests

• Bug fixes and logs/warnings added

• Changes to walkthroughs