Variables work. Added trimline support.

Global.h

@@ -19,12 +19,11 @@ namespace  jet {
       void addSession(coreutils::MString sessionId, __mysql *mysql);
       void removeSession(coreutils::MString sessionId);
       coreutils::ZString getVariable(coreutils::ZString &variable);
+      coreutils::MString renderVariableName(coreutils::MString &name, coreutils::ZString &variable);
       
       std::map<coreutils::MString, coreutils::MString> variables;
       std::map<coreutils::MString, __mysql *> sessions;
 
-    private:
-      coreutils::MString renderVariableName(coreutils::ZString &variable);
       
    };