Initial commit, with permutations, Orbit, RandomBag, Sym and Conjugate.
Conjugate, DirectSum.
Minor corrections to type parameter orders.
Started work on BSGS and BSGSBuilder.
General cleanup, using a more clever type class hierarchy.
For example, PermutationSubgroup was removed, in favor of methods with additional Permutation evidence.
Default action for Permutation is the right action.
InversePair to store an element and its inverse.
Whitespace.
Trait for read only map, with specialization for Int keys.
Implementation of group transversals.
Added minimal BSGS methods to have randomized Schreier-Sims working.
Added equals method to Perm base class.
Corrected randomized Schreier-Sims to match Holt RANDOMSCHREIER procedure description.
Introduced BSGSOptions.
New implementation of Perm using an universal trait.
Corrected bugs in Perm implementation.
Remove unneeded file.
Reverted toString method for Perm to show cycles instead of images.
Permutation action on sequences.
Perm removal of plus minus commented out methods. TODO: reintegrate them using ShiftablePermutation.
Added DomainAlphabet to have a shorthand notation for permutations using cycles.