Added Nexus file support for simDetector

git-svn-id: https://subversion.xor.aps.anl.gov/synApps/areaDetector/trunk@9255 dc6c5ff5-0b8b-c028-a01f-ffb33f00fc8b

ADApp/op/adl/ADTop.adl

@@ -436,16 +436,21 @@ text {
 		args="P=13SIM1:, R=JPEG1:"
 	}
 	display[4] {
+		label="NeXus file #1"
+		name="NDFileNexus.adl"
+		args="P=13SIM1:, R=Nexus1:"
+	}
+	display[5] {
 		label="ROI #1"
 		name="NDROI.adl"
 		args="P=13SIM1:, R=ROI1:"
 	}
-	display[5] {
+	display[6] {
 		label="Scan #1"
 		name="scan_more.adl"
 		args="P=13SIM1:, S=scan1, N=1"
 	}
-	display[6] {
+	display[7] {
 		label="Image #2"
 		name="NDStdArrays.adl"
 		args="P=13SIM1:, R=image2:"