allow OAs to assign multiple donors to the same portfolio

• Deleted User
• Feb 3 2016
• Shipped

Employee Name	Matt Thomas, Kevin Bresser, Brandon Spiller
Client Name "shard name"	stanfordgsb, ucsd, tamuct, stanford, ccfgrants, csueastbay, colostate, umt, uiowa
User	Opportunity Admin, System Admin
Functional Unit	Portfolio, Donor