Corrections in 11-layers task and render script for its calculations
Merge pull request #37 from mediev/master

Corrections in 11-layers task and render script for its calculations
- Cleanup after merging pull request #38
- Rename task file tag <anisotropicMatrix/> into <matrixDecomposition/> since it is really about generic matrix decomposition now
Merge remote-tracking branch 'origin/master'

Conflicts:
	tasks/demos/basic-anisotropy/anisotropic-strike-11-layers.xml
Add support for time step multiplier
	modified:   src/libgcm/util/ThirdDegreePolynomial.cpp
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/libgcm/util/ThirdDegreePolynomial.cpp
Infrastructure for corrector-based plasticity
Merge remote-tracking branch 'upstream/master'
Remove std::cout from libgcm
PrandtlRaussCorrector model should use IsotropicRheologyMatrixDecomposer
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/libgcm/util/ThirdDegreePolynomial.cpp
Corrector for ideal plasticity model with Mises criterion (Wilkinson's correction rule)
Merge pull request #39 from mediev/master

Corrector for ideal plasticity model with Mises criterion
Changes in render script for 11 layers
Merge branch 'master' of https://github.com/avasyukov/gcm-4d
Merge pull request #40 from mediev/master

Changes in render script
Add external force vectors (for border nodes) into snapshots
Update border calcs, pass parameters from task
More or less working plastic wave test