fix eigen executioners to not rely on legacy UO evaluations in the initial setup #4315
Implement bit flags for multiple exec flags
closes #4316
Merge pull request #6 from permcody/yaqi_eigen

Implement bit flags for multiple exec flags
Short circuit reinitt
closes #4312
Merge pull request #4369 from permcody/max_qps_opt

Short circuit reinit
Merge pull request #4316 from YaqiWang/eigen_uolegacy_4315

Fix eigen executioners to not rely on legacy UO evaluations #4315
Merge commit '03dfc609320806b53cd74ca8aaf4903bf21decee'