Fixing a typo (refs #3792)
Replacing tabs with spaces (refs #3792)
Resolved dependency issue with --recover
(closes #3674)
When running in threaded mode, cleanup unwanted checkpoint files (closes #3792)
Merge pull request #3793 from andrsd/threaded-restart-fix

Threaded restart fix
Merge pull request #3794 from aeslaughter/recover-3674

Resolved dependency issue with --recover
Remove those pesky environment variables. Closes #3817
Merge pull request #3819 from milljm/updateStable_env

Remove those pesky environment variables