kuali/kc — pull request #1228 by jwillia (2014-12-04 22:28:57+00:00)
Title: KRACOEUS-7536:fixes issues with pessimistic locks not being honored

first go at pessimistic locks, just looking for feedback at this point. I still need to look into @blackcathacker suggestion of creating locks for individual budgets instead of the entire budget versions page, and might need to revisit everything based on the new rice authorizer stuff.