Trac #13872 - Implemented RC<->KR tableaux bijections for non-exceptional types
B infinity and highest weight crystals of rigged configurations.
Removed some whitespaces, beautified code
Fixed note in KR tableaux.
Merge branch 'public/combinat/rigged_configurations/13872-bijections' of ssh://trac.sagemath.org:2222/sage into public/combinat/rigged_configurations/13872-bijections
removed some whitespace in kr_tableaux.py
Merge branch 'public/combinat/rigged_configurations/13872-bijections' of trac.sagemath.org:sage into public/combinat/rigged_configurations/13872-bijections
fixed some documentation in kr_tableaux.py
Changed method names and added more documentation.
Fix to type D bijection. Some fixes to type B.
Fixed type B bijection.
Merge branch 'public/combinat/rigged_configurations/bijections-13872' of trac.sagemath.org:sage into public/combinat/rigged_configurations/bijections-13872
Another fix for type B.
Merge branch 'public/combinat/rigged_configurations/bijections-13872' of trac.sagemath.org:sage into public/combinat/rigged_configurations/bijections-13872
Merge branch 'public/combinat/rigged_configurations/bijections-13872' into u/tscrim/rc_crystals
Fixed bug in virtualization for affine types.
Fixes for type A2 dual bijection.
Fixed bijection for special case of A^(2)_2.
Expanded on doctests for corner cases for rigged configurations.
Made category to classical crystals if finite type.