Update Global_Search
Update Global_Search

Added some additional feature descriptions.
maovt/p3_api,maovt/p3_api,maovt/p3_api,maovt/p3_api,maovt/p3_api,PATRIC3/p3_api,aswarren/p3_api,maovt/p3_api,aswarren/p3_api,PATRIC3/p3_api