Tahoe Code SVN development

Updating for nonassociativity. Includes now updates to nonassociative hardening functions. Passes previous benchmarks.

assigning second derivative of pressure to first one.

(t==0) implemented in monolitic solution.
second derivative of pressure should be assigned to the first derivative before going to the next step.

Doesn't continue to the next time step after initialization.

change in monolitic(t==0).

adding t==0 to monolitic solution.

Modifying function of dqbardq_f.

Modifying functions of qbar_f, dqbardSig_f, and dqbardq_f.

debug

Adding element with opening degree of freedom. Does not function yet.