
    March 31, 1983.
    458 A.2d 280
    All Metals Fabricating v. Barr, Appellants.
    Argued April 14, 1982.
    James Falcon, for appellants;
    Thomas J. Godlewski, for appellee.
    Before HESTER, JOHNSON and POPOVICH, JJ.
   The order of the trial court is affirmed.  