Red Black tree class

[aveldan]

We do not have red black tree structure as of yet. It is a self balancing binary search tree data structure.

Concept

WiKi

Thing to impliment

• [X] Structure of the class (including methods like search, remove and traversal)
• [X] Iterator class
• [X] Visualize
• [X] Tests
• [X] Examples

[spirosmaggioros]

I did not say we have. I said that i've implemented one for my personal files. But it is not good enough to be in there. The check boxes works for me, looking forward to your PR!

[spirosmaggioros]

This is closed. All boxes are checked.