Implement Genetic Algorithm

[Lancasterwu]

Description of the Issue

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implement the genetic algorithm grouping method.
Here is the introduction of this algorithm on Wikipedia

Steps to Reproduce Issue

Since this is a new feature, so there is no steps to reproduce this issue.
However, this file should be in gatorgrouper/utils/ with test case in tests/

Screenshot (if possible)

Assigned Developers

@ilikerustoo @Lancasterwu

[aubreypc]

It looks like there is a genetic algorithm for grouping in @yeeunmariakim's fork: https://github.com/yeeunmariakim/gatorgrouper/blob/master/genetic_algorithm.py
This might be a good starting point for this feature?

[Lancasterwu]

Yes, I have emailed her and received reply that we can start based on that file. However, we still need to follow MIT license.

[enpuyou]

Hey, you guys might want to check out this link. http://www.otlet-institute.org/wikics/Grouping_Genetic_Algorithms.html It has a description of grouping genetic algorithm(GGA) that is an example of applying GA on grouping problems. I feel this will suit our project better