Fixing seg fault in #380
Fixing bug related to #2701
Merge pull request #2724 from permcody/bug_fix_2701

Fixing bug related to #2701
Repo reversion script fix - #2720
Adds ability to control libMesh log and implements --timing command line argument (closes #2721)
Merge pull request #2726 from permcody/repo_ver_2720

Repo reversion script fix
Merge pull request #2727 from aeslaughter/perf-log-2721

Improved performance log control
Using --timing argument in MOOSE to trigger perf_log timing info = #2722
Merge pull request #2729 from permcody/timing_2722

Using --timing argument in MOOSE to trigger perf_log timing info
Merge pull request #2718 from permcody/old_steady_380

Fixing seg fault in #380
Refactor MaterialTensorAux ref #2725

Create new MaterialTensorCalculator class that provides a
common interface to methods to calculate scalar quantities
from material tensors.  Also add ability to calculate
directions from those quantities where applicable.