Intent of decedent to create joint bank account determined from the actions of the parties and not the way in which signature cards were filled in; agent who received and disbursed decedent’s funds in good faith during her lifetime held to be not liable even though unable to accurately account due to indemnification and exculpation clauses in power of attorney.  Cox Estate, 6 Fid.Rep.3d 400 (O.C. Chester Co. 9/29/2016).