Refs Tokutek/mongo#650 Remove fullhash from rollback_log_nodes; fixes issue with large (or childful) transactions during recovery due to hash_id and filenum being decoupled
Add case for new version
refs Tokutek/mongo#650 Add regression test.
added recover-child-rollback to run.stress-tests.py Tokutek/mongo#650
Refs Tokutek/mongo#650 simplify test, fix comments
Merge pull request #103 from Tokutek/mongo/650

remove fullhash from rollback_log_nodes

fixes Tokutek/mongo#650