Added a function to plot a sample of the CCFs generated by Search*.py. It is useful for identifying companions (you should still go in with gnuplot later and figure out the right T/logg/[Fe/H] values). I also fixed a bug in SensitivityAnalysis where the vsini variable that I intended for broadening the models was being edited later in the code to smooth the simulated observations. They now have different variables so there is no conflict
Slightly changed how the significance of a CCF peak is determined. It is still wrong, but at least the central peak does not throw the standard deviation off significantly now.