OPAL-2071:Filter binaries
OPAL-2071:Set limit when retrieving variables
OPAL-2101: TableVairableSuggestOracle only returns variables of type text, integer, decimal, date, datetime
OPAL-2101: Quoting table and datasource name for query
OPAL-2101: Renamed table to originalTable to avoid confusion
Merge pull request #345 from emorency/master

OPAL-2071: Filter binaries, OPAL-2101: Only return variables matching filtrable value types (text, integer, decimal, date and datetime)