simple network
Josh's test .json.
Merge pull request #6 from jstoermer/dhdxexp

Dhdxexp
Merge branch 'dhdxexp' of https://github.com/jstoermer/AdjointRamp into dhdxexp
debugging some stuff
Merge branch 'debug' of github.com:jstoermer/AdjointRamp into debug
fixed?
Changes to make spaceTimePlot more robust.
Fixed the uPenalty code. Made spaceTimePlot.m more robust. Percolated changes to other plotting tools.
Added functionality to plotBeforeAndAfter and plotForwardSim to plot all plots in a single figure.
Made a few visualization changes in the plotting tools.
Merge branch 'debug' of github.com:jstoermer/AdjointRamp into josh
New .json networks. New program, sweepR.m.
Modified rampOptimalU to be able to plot cost versus iteration. Propagated changes to other programs.
Added rampOptimalUPlot program.
performance increase on the ramp partial functions calcs
Completed rampOptimalUPlot.m.
Renamed previous sweepR to sweepRvsTime. Created new sweepR.
Created new function, sweepInitU.m.
Fixed cost values to be the final step's cost, as opposed to the sum of each step's costs.