Add stream functionality into simplexArrayList

[malottno]

See simplexTree (https://github.com/wilseypa/lhf/blob/master/Complex/simplexTree.cpp insertIterative() method for example. Should use the same virtual method from the base class and be fully compatible with naiveWindow / slidingWindow.

There may be several other functions needed to implement - find, delete, etc.

Take a look at naiveWindow https://github.com/wilseypa/lhf/blob/master/Pipes/naiveWindow.cpp for how points are inserted into the complex from a stream.

[malottno]

Need to wait for complex refactor to be merged in - changed too much to attempt to merge back in