Add option to RunApp tester to run command after MOOSE job #2573

The parameter 'post_command' can be added to a test that uses
RunApp to run the specified command after the MOOSE job is done
running.  I also added a test for this.
Moving a few tests in modules #2460
Merge pull request #2584 from permcody/moving_tests

Moving a few tests in modules #2460
Color the module name - #2579
Merge pull request #2585 from permcody/test_name_update

Color the module name - #2579
Removing trailing whitespace from Fortran - #2460
Merge pull request #2586 from permcody/whitespace_cleanup

Removing trailing whitespace from Fortran - #2460
fixup a myriad of issues with Peacock since the transition to PySide closes #2559
Merge pull request #2587 from friedmud/peacock_2559

fixup a myriad of issues with Peacock closes #2559
Dummy #000
Fixing serialization problem in linking step - #2460
Merge pull request #2589 from permcody/makefile_fix

Fixing serialization problem in linking step - #2460
Moving tests in modules #2460
Merge pull request #2590 from permcody/moving_tests2

Moving tests in modules #2460
Dummy commit #000
Moving a modules test (exercising the new python update script) - #2460
Merge pull request #2592 from permcody/moving_tests

Moving a modules test (exercising the new python update script) - #2460
Apparently find command doesn't like '..' on Mavericks.

Refs #2566.
Merge pull request #2593 from jwpeterson/whitespace_script

Apparently find command doesn't like '..' on Mavericks.
We need to have quotes around the arguments to -name when calling find.

The 'find foo/bar/..' part is fine.

Refs #2566.