SQLServer Weird Column Names

Added an override of the buildInsertCommand method on the
SqlServerEnvironment object.  The method simply surrounds the column
names with brackets.  

For Example:
  INSERT INTO <some table>([COLUMN1],[COLUMN TWO],[COLUMN3])... 
instead of:
  INSERT INTO <some table>(COLUMN1,COLUMN TWO, COLUMN3)...  which causes an error.