Panzer: pass in workset information to evaluator factories
Created by: rppawlo
For globally stored fields, we need a workset index and max number of worksets passed into evaluator factories. Currently, in commit 190221d9, this information was passed in via "User Data" ParameterList. We should pass in the workset data in a formal struct rather than using the parameter list. Additionally, this only currently sets the size for volume evaluators, not BC evaluators.
@trilinos/panzer