Added DefaultLimitMgmt handling
ADDED: POSITIONLIMIT.CS; Enum for DefaultLimitMgmt state.
ADDED: POSITIONLIMIT.CS; CheckRules and SetPosition functions.
ADDED: POSITIONLIMITDAL.CS; Handlers for DefaultLimitMgmt column.
ADDED: DefaultLimitMgmt columns to table create scripts
Merge pull request #5 from Hiblet/03FEB2014

Added DefaultLimitMgmt handling