Update the docstrings on all the tools files and start laying out the docs for real

tests/tools/test_plotting.py

@@ -9,13 +9,6 @@ import torch as t
 import scipy.misc
 import matplotlib.pyplot as plt
 
-def test_plot_1D(show_plot):
-    # Plot simple linear scatter plot
-    arr = np.arange(10)
-    plotting.plot_1D(arr, title = 'Linear Plot')
-    if show_plot:
-        plt.show()
-
 def test_plot_amplitude(show_plot):
     # Test with tensor
     im = cmath.complex_to_torch(scipy.misc.ascent().astype(np.float64))