Don't look in both filename and file_base checkpoint locations
(closes #3693)
Remove exec when using clean or clobber
closes #3863
Merge pull request #3864 from permcody/clean_exec

Remove exec when using clean or clobber
Merge pull request #3859 from aeslaughter/recover-3693

Separated console tests into multiple input files to avoid recover conflicts
Merge commit 'b4bb0e90f1040a04901b514d928b4263126d3d6d'