Changes in waftools scripts for configuring waf on mediev-laptop
Revert "Changes in waftools scripts for configuring waf on mediev-laptop"

This reverts commit e003a2e3bafd8727eed70a950cf83ab3df40eaa9.
Merge remote-tracking branch 'upstream/master'
Prandtl-Reiss plasticity model implementation
Prandtl-Reiss plasticity task for steel & test for elastic transition
Rename Reiss -> Rauss
Merge remote-tracking branch 'upstream/master'
Merge pull request #35 from mediev/master

Prandtl-Rauss plasticity model implementation