PER CURIAM.
We have carefully examined the proofs, and find that they support the conclusions of the advisory master.
The decree is, therefore, affirmed.
For affirmance — THE CHIEF-JUSTICE, PARKER, LLOYD, CASE, BODINE, DONGES, HEHER, PERSKIE, VAN BUSKIRK, KAYS, HETFIELD, DEAR, WELLS, JJ. 13.
For reversal — None.