Set the _update_location flag for the correct cases ref #3332
Skipping a few Richards fully-upwind tests

These tests hit an assert in debug mode.

Refs #3335.
Merge pull request #3334 from bwspenc/contact_update

Set the _update_location flag for the correct cases
Merge pull request #3336 from jwpeterson/skip_fu_tests

Skipping a few Richards fully-upwind tests
Pass gradient through from the function. (#3312)
Implement gradient for SplineFunction. (#3312)
add gradient and dot to NooseParsedFunctionWrapper (#3312)
protect under development libMesh functionality (#3312)