hpcc-systems/HPCC-Platform — pull request #1812 by rengolin (2012-03-09 12:47:13+00:00)
Title: Remove CWrappedTransaction

This patch removes CWrappedTransaction and makes removeSubFile
in line with future transaction work (auto-commit). There is also
a small change in how addSubFile works in a transaction, by linking
the file only if it's not in the cache already.