minor changes
Merge branch 'master' of https://github.com/yatsdev/AllGoTrading
PositionSnapshotTest
Merge branch 'PositionSnapshotTestBranch' of https://github.com/NeoSephiroth/AllGoTrading
Removed a blank space
Created the ConcurrentXYTable class. It's a first prototype used to address:" The datastructure needed to hold the positions could be something like a table. The table would have the product ids on one axis and the the accounts on the other axis. "