ENHANCEMENTS to GSQL.

This is contributed code from Terry Niner, Battelle Northwest.  
Email: te_niner@pariah.pnl.gov 

  
  DISCLAIMER
  
  Portions of this material was prepared as an account
  of work sponsored by an agency of the United States
  Government.  Neither the United States Government nor
  the United States Department of Energy, nor Battelle,
  nor any of their employees, makes any warranty,
  express or implied, or assumes any legal liability or
  responsibility for the accuracy, completeness, or
  usefulness of any information, apparatus, product,
  software or process disclosed, or represents that its
  use would not infringe privately owned rights.
  
  Attachhed are enhancements to gsql and sybproc I feel would be useful 
  to distribute.  Please credit enhancements to terry niner, battelle 
  northwest.  email: te_niner@pariah.pnl.gov 
  
  
  User' Perspective
*
  Add to general command DEFINE
  DEFINE SERVER <server name> 
  DEFINE DATABASE <database name>
  DEFINE APPLICATION <application name>
  
  Add new general command PROCEDURE <procedure name> <parameters>
  Ability to call stored procedures. 
  
  Add new parameter PROCEDURE to general command SUB
  Ability to call stored procedure with parameters entered by the user 
  via forms.
  
  Add new general command FLAG(all flags are optional, if present they 
  will
  cause a new behaviour to occur)
  FLAG SHOWSQL - create a button which by clicking on will display the 
  sql
  command used to create the current result displayed.
  FLAG SHOWFIELDNAME - show the names of each field returned by the sql
  command.
  
  Allow sql commands to have no WHERE clause
  
  Clean up formating of text