Add simple GUI--not hooked up yet

Author: dcwhite

src/ExampleNets/regression/interfaceWithOspray.srn5

@@ -305,7 +305,7 @@
 									<name>FixedMax</name>
 									<value>
 										<which>1</which>
-										<value>1.00000000000000000e+00</value>
+										<value>2.00000000000000000e+00</value>
 									</value>
 								</second>
 							</item>