Added descriptions to all scripts, checked functioning

scripts/artificial_speckles_test.py

@@ -1,13 +1,22 @@
 #!/usr/bin/env Python3
 import numpy as np
-from pdb import set_trace
 import matplotlib.pyplot as plt
 from matplotlib.ticker import FormatStrFormatter
 from matplotlib.colors import LogNorm
 import sys
-sys.path.insert(0, '/Users/joost/Dropbox/Werk/PhD/Analyses/Python/Analytical/Fourier Optics')
+sys.path.insert(0, '/Users/joost/Dropbox/Werk/PhD/Documents/Published/FourierOptics GitHub release/')
 from fourierOptics import *
 
+'''
+	Description:
+	This script was a first attempt at simulating the concept
+	described in Pathak et al., 2016. We apply a waffle pattern
+	to the incoming wavefront to create artificial speckles next
+	to the PSF core. If atmospheric dispersion is present for
+	a broadband observation, then these speckles will point to a 
+	common intersection point outside of the PSF core.
+'''
+
 plt.rc('font', family='serif')
 plt.rc('axes', labelsize='large')