Fix for CRM-15332
CRM-15549 Fatal error on View Activity of type Membership Signup for sample data
Merge pull request #4198 from sunilpawar/CRM-15332

Fix for CRM-15332
Merge pull request #4496 from jitendrapurohit/CRM-15449Fix

CRM-15549 Fatal error on View Activity of type Membership Signup for sam...
CRM-15203 test fixes to test for membership_payment creation
CRM-15203 fix situation where membership payment record is not created
Merge pull request #4505 from eileenmcnaughton/CRM-15203

CRM-15203 fix situation where membership payment record is not created