Made two versions of SelectGeodesics

SelectGeodesics_one_side.m only returns the vector with the number of
geodesics to plot for each max.
SelectGeodesics_two_side.m returns the vector with the number of
geodesics to plot AS WELL AS adding a fourth column in maxconnect which
says how many endpoints the geodesic was selected from (0, 1 or 2).
GeodesicPlot updated

When the appropriate options are chosen, GeodesicPlot checks to see if
the geodesic was selected from BOTH ends.  It only plots geodesics
selected from both ends.
Added reminder comment to SelectGeodesics_two_side.m
Renamed GeodesicPlot.m

Now called GeodesicPlotWithStep.
Split GeodesicPlotWithStep.m

Split into two functions:
GeosOnly.m - Plots only the geodesics on the raw data.
GeosWithStepFunc.m - Plots the geodesics along with the zoomed in plot
and the step functions.
New GeodesicPlot.m

Script that does the plotting for the user.  It is a switch that selects
which plotting function to run based on user input.
Deleted GeodesicPlotWithStep.m
Small formatting changes
Fixed GeodesicPlot.m

Now it runs!
Fixed a minor plot error.
Plotting improvements.

Formatting changes to plotting functions and script.
Merged and improved SelectGeodesics_one_side and two_side

SelectGeodesics_one_side and
SelectGeodesics_two_side have now been merged into one file:
SelectGeodesics.  Added a user option and a switch.
Adjusted HOPGeodesics_main.m for the new function name.  Added a line to
load example data.
Merge pull request #5 from dpgoulette/SelectGeodesics_options_for_testing

Select geodesics options for testing