Tahoe Code SVN development benchmark

adding results files, and updates

creating two element example for bifurcation analysis including shear

adding files with bifurcation information (angles, time step, etc)

updates

adding example for effect of J3 on bifurcation

updates

adding examples for demonstrating localization under loading, unloading, and reloading

adding unload case, needs to be modified

updates, and new results files

updating parameters for non-associativity and localization