TEIID-2370 adding pushing off unordered limits in join scenarios
TEIID-2370 TEIID-2373 addressing problems in the strict limit logic
TEIID-2373 adding a specific test case for the unionall scenario
implementing the cursor logic for odata server
adding the cursor logic for navigation results, added configuration parameters
Merge pull request #45 from rareddy/TEIID-1854

Teiid 1854