More ranged based for loops.
Removed redundant domain index values from functions in primary field.
Fixed warning from scan-build
Returning rvalues instead of lvalues in material status getters.
Leftover cleanup.
Added numbering scheme to PrimaryField::update. Fixed up missing functionality in DofDistributedPrimaryField.
Support for changing BCs in StaticStructural.
Merge branch 'master' of https://github.com/Micket/oofem