Tahoe Code SVN development

Debugging tidied up.

Preliminary round of testing, BaIII_2bar not previously used in Coarse formulation.

When using default arguments, all successive arguments must also be defaut,
(ie. can't have a default only in the middle). This is why version 1.3
didn't compile on Chris' machine. The main fix here is VMS_BCJT.cpp
where the last argument .., int Integration_Scheme = FEA::kBackward_Euler )
was corrected. Other fixes purely aesthetic.

This commit was manufactured by cvs2svn to create branch 'BRANCH_atom_1'.

This commit was manufactured by cvs2svn to create tag 'ROOT_atom_1'.

Default argument was redefined in .cpp file and no longer compiled.

FEA_dMatrixT::Mag_and_Direction() was allowing a divide by zero, need delta_t in
linearization, many of these files were copied w/ cp and cvs thinks they were
modified.

materials directory moved to ./multiscale/materials because it doesn't
require any FEA functionality. Obsolete location removed from repository.

Moving the materials directory, put VMS_VariableT np1,n to local scope
for simplicity, added Print() to FEA_ShapeFunctionT, made VMS_VariableT
constructor simpler, fixed FEA_dMatrixT::FEA_Delete()

Error flags plus juxtaposed LHSDriver() and RHSDriver()