2014.07.25 MSS Code Factory 1.11.12277 Defect corrected for DB/2 LUW, PostgreSQL, and Sybase ASE

An error in readAllBuff() has been corrected for DB/2 LUW, PostgreSQL,
and Sybase ASE.

The Swing GUI now enables and disables the menu items of the main
window according to the login state of the client application.

The finder windows retrieve their data from the database, although
they do not display it yet (of course not -- I haven't even instantiated
the list box, much less bound it to the data.)