PhenOracle_Selection_Window

This version is working.
Locally depends on: PhenOracle_GUI_Classes, PhenOracle_Grapher
Runs as main or by test_PhenOracle.py 

Functionality:
Can display data in up to 15 tabs.
Graphs data for the first frame.
Selector vertical line is reactive to the Trait Range drag bar.

Future Implementations/Revisions:
1)
Redraw the graph when another tab is opened to the data that is in that tab
     OR
Get the graph under the tab itself

2)
Create a button to open a dialog to run Dynamic Filter and save data to a text file

3)
Modify Load Dataset to run from a button and open a chosen dataset

4)
The matplotlib graph should have 4 separate plots on it
    a) The line graph of the data set
    b) The selector line
    c) Scatter plot for points classified as errors (red)
    d) Scatter plot for points classified as correct (green)
5)
Buttons to change state of classifier between Error and Correct
6)
Buttons to actually classify a point according to the state of the classifier