Added notes for the all new object_lookup_2_0 pattern
added target to generate the JAXB bindings for the object_lookup_2_0 schema
The all new object_lookup_2_0 pattern
DTD used by the object_lookup_2_0 pattern
New base class used by the object_lookup_2_0 pattern
Deprecated LookupComponent which is used by the old lookup pattern
Corrected the if-condition checks for blank ("") values
Corrected the logic for determining the labels for foreign objects
Removed the redundant Excel and XML Layouts for Lookup components