Adding photon nightly build files and fixing profile id for 2018-09

Change-Id: I6dcb7fda9fee31cbc32443bdfd86f6aed5abd662
diff --git a/pom.xml b/pom.xml
index ac75ac4..173204a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -300,7 +300,7 @@
 			</activation>
 			<repositories>
 				<repository>
-					<id>photon</id>
+					<id>2018-09</id>
 					<url>${SimRel2018-09-repo.url}</url>
 					<layout>p2</layout>
 				</repository>
@@ -318,7 +318,7 @@
 			<properties>
 				<acceleo.maven.version>3.6.4</acceleo.maven.version>
 				<acceleo.maven.id>org.eclipse.acceleo.maven</acceleo.maven.id>				
-				<profile.id>photon</profile.id>				
+				<profile.id>2018-09</profile.id>				
 			</properties>
 		</profile>
 	</profiles>
diff --git a/releng/toolkit/downloads/updates/nightly/latest/photon/compositeArtifacts.xml b/releng/toolkit/downloads/updates/nightly/latest/photon/compositeArtifacts.xml
new file mode 100644
index 0000000..a7f1516
--- /dev/null
+++ b/releng/toolkit/downloads/updates/nightly/latest/photon/compositeArtifacts.xml
@@ -0,0 +1,11 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<?compositeArtifactRepository version='1.0.0'?>
+<repository name='Gendoc Nightly - Neon'
+    type='org.eclipse.equinox.internal.p2.artifact.repository.CompositeArtifactRepository' version='1.0.0'>
+  <properties size='1'>
+    <property name='p2.timestamp' value='!!__TIMESTAMP__!!'/>
+  </properties>
+  <children size='1'>
+	<child location="https://ci.eclipse.org/gendoc/job/Gendoc-photon-nightly/lastSuccessfulBuild/artifact/repository" />
+  </children>
+</repository>
\ No newline at end of file
diff --git a/releng/toolkit/downloads/updates/nightly/latest/photon/compositeContent.xml b/releng/toolkit/downloads/updates/nightly/latest/photon/compositeContent.xml
new file mode 100644
index 0000000..c2e35c3
--- /dev/null
+++ b/releng/toolkit/downloads/updates/nightly/latest/photon/compositeContent.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<?compositeMetadataRepository version='1.0.0'?>
+<repository
+	type="org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository" name="Gendoc Nightly - Neon" version="1.0.0">
+	<properties size="1">
+		<property name="p2.timestamp" value="!!__TIMESTAMP__!!" />
+	</properties>
+	<children size="1">
+		<child location="https://ci.eclipse.org/gendoc/job/Gendoc-photon-nightly/lastSuccessfulBuild/artifact/repository" />
+	</children>
+</repository>
\ No newline at end of file
diff --git a/releng/toolkit/downloads/updates/nightly/latest/photon/p2.index b/releng/toolkit/downloads/updates/nightly/latest/photon/p2.index
new file mode 100644
index 0000000..c820f47
--- /dev/null
+++ b/releng/toolkit/downloads/updates/nightly/latest/photon/p2.index
@@ -0,0 +1,3 @@
+version=1
+metadata.repository.factory.order=compositeContent.xml,\!
+artifact.repository.factory.order=compositeArtifacts.xml,\!
\ No newline at end of file