Updating the KKS example in the phase_field module for PETSc-3.6
Updating the KKS example in the phase_field module for PETSc-3.6

PETSc-3.6 changed the default value of -pc_factor_shift_type to
'none'.  This affected the KKS example, since for some reason it
produces a finite-difference Jacobian with all zero entries... Also
make this example fail if it tries to cut the timestep rather than
taking a bunch of failed timesteps.

Refs #5162

danielru/moose,permcody/moose,laagesen/moose,permcody/moose,waxmanr/moose,harterj/moose,nuclear-wizard/moose,adamLange/moose,raghavaggarwal/moose,xy515258/moose,jessecarterMOOSE/moose,lindsayad/moose,permcody/moose,YaqiWang/moose,dschwen/moose,stimpsonsg/moose,SudiptaBiswas/moose,friedmud/moose,nuclear-wizard/moose,liuwenf/moose,sapitts/moose,yipenggao/moose,andrsd/moose,lindsayad/moose,harterj/moose,milljm/moose,kasra83/moose,xy515258/moose,lindsayad/moose,sapitts/moose,danielru/moose,jasondhales/moose,milljm/moose,dschwen/moose,stimpsonsg/moose,bwspenc/moose,Chuban/moose,jiangwen84/moose,kasra83/moose,YaqiWang/moose,jhbradley/moose,harterj/moose,harterj/moose,sapitts/moose,dschwen/moose,SudiptaBiswas/moose,jiangwen84/moose,wgapl/moose,jiangwen84/moose,sapitts/moose,laagesen/moose,capitalaslash/moose,wgapl/moose,mellis13/moose,kasra83/moose,giopastor/moose,jessecarterMOOSE/moose,katyhuff/moose,raghavaggarwal/moose,yipenggao/moose,SudiptaBiswas/moose,xy515258/moose,markr622/moose,backmari/moose,SudiptaBiswas/moose,adamLange/moose,stimpsonsg/moose,laagesen/moose,bwspenc/moose,jessecarterMOOSE/moose,jessecarterMOOSE/moose,giopastor/moose,Chuban/moose,idaholab/moose,joshua-cogliati-inl/moose,jhbradley/moose,joshua-cogliati-inl/moose,katyhuff/moose,nuclear-wizard/moose,jbair34/moose,milljm/moose,andrsd/moose,waxmanr/moose,waxmanr/moose,jbair34/moose,jiangwen84/moose,capitalaslash/moose,bwspenc/moose,liuwenf/moose,bwspenc/moose,friedmud/moose,yipenggao/moose,mellis13/moose,dschwen/moose,laagesen/moose,backmari/moose,markr622/moose,stimpsonsg/moose,andrsd/moose,nuclear-wizard/moose,danielru/moose,bwspenc/moose,jbair34/moose,lindsayad/moose,friedmud/moose,wgapl/moose,adamLange/moose,raghavaggarwal/moose,sapitts/moose,liuwenf/moose,friedmud/moose,liuwenf/moose,milljm/moose,andrsd/moose,katyhuff/moose,kasra83/moose,adamLange/moose,jhbradley/moose,laagesen/moose,yipenggao/moose,jbair34/moose,markr622/moose,idaholab/moose,YaqiWang/moose,markr622/moose,YaqiWang/moose,liuwenf/moose,andrsd/moose,liuwenf/moose,jasondhales/moose,jessecarterMOOSE/moose,lindsayad/moose,backmari/moose,idaholab/moose,harterj/moose,katyhuff/moose,dschwen/moose,wgapl/moose,joshua-cogliati-inl/moose,backmari/moose,SudiptaBiswas/moose,capitalaslash/moose,raghavaggarwal/moose,jhbradley/moose,permcody/moose,xy515258/moose,Chuban/moose,idaholab/moose,mellis13/moose,mellis13/moose,jasondhales/moose,capitalaslash/moose,giopastor/moose,idaholab/moose,Chuban/moose,waxmanr/moose,jasondhales/moose,milljm/moose,joshua-cogliati-inl/moose,giopastor/moose,danielru/moose