work towards a clean compile on migrating set and get variables from Tag.

__sql.cpp

@@ -15,9 +15,8 @@ namespace jet {
 	throw coreutils::Exception("sql tag must have a container.");	
       if(!global.sessionExists(keywords["sessionid"]))
 	throw coreutils::Exception("sessionid does not exist.");
-      resolveKeyword("sessionid");
       processContainer(container);
-      global.getSession(keywords["sessionid"])->query(out);
+      global.getSession(keywords[resolveKeyword("sessionid")])->query(out);
    }
    
 }