Remove test code comments, fix indents

Fixed some indents and enabled some commented-out code.

dirdedupe.sh

@@ -82,12 +82,12 @@ do
                         echo "LINK \"${masterfile}\" <-- \"${subjectfile}\""
                         # Store the mtime/atime of subject file's directory
                         TEMPSUBJDIR=`dirname "${subjectfile}"`
-                        #touch -r "${TEMPSUBJDIR}" "${TEMPFILE}"
+                        touch -r "${TEMPSUBJDIR}" "${TEMPFILE}"
                         # Link the subject file to the corresponding file in
                         # the master directory
                         ln -Pf "${masterfile}" "${subjectfile}"
                         # Restore the mtime/atime of subject file's directory
-                        #touch -r "${TEMPFILE}" "${TEMPSUBJDIR}"
+                        touch -r "${TEMPFILE}" "${TEMPSUBJDIR}"
                     else
                         echo "HYPO \"${masterfile}\" <~~ \"${subjectfile}\""
                         TEMPSUBJDIR=`dirname "${subjectfile}"`