addtiions and error corrections related to the GWPlastic model
This commit was manufactured by cvs2svn to create branch 'BRANCH_THK_3'.
This commit was manufactured by cvs2svn to create tag 'ROOT_THK_3'.
1. Committing bridging scale files merged from BRANCH_THK_2
added build option for anti-plane shear gradient model
adding files for APS model
fix filenames in makefile
adding files for anti-plane shear (APS) curl plasticity model
This commit was manufactured by cvs2svn to create tag 'PRE_MERGE_THK_2'.
initial check-in of skeleton implementation for gradient plasticity element
