Add mars profile.
diff --git a/releng/org.eclipse.m2m.atl.releng.parent/pom.xml b/releng/org.eclipse.m2m.atl.releng.parent/pom.xml
index d3d4c60..234ccd7 100644
--- a/releng/org.eclipse.m2m.atl.releng.parent/pom.xml
+++ b/releng/org.eclipse.m2m.atl.releng.parent/pom.xml
@@ -274,6 +274,21 @@
<profiles>
<profile>
+ <id>mars</id>
+ <repositories>
+ <repository><id>releasetrain</id><layout>p2</layout>
+ <url>http://download.eclipse.org/releases/mars</url>
+ </repository>
+ <repository><id>orbit</id><layout>p2</layout>
+ <url>http://download.eclipse.org/tools/orbit/downloads/drops/R20130118183705/repository</url>
+ </repository>
+ <repository><id>emf compare 1.2 (test purpose only)</id><layout>p2</layout>
+ <url>http://download.eclipse.org/modeling/emf/compare/updates/releases/1.2</url>
+ </repository>
+ </repositories>
+ </profile>
+
+ <profile>
<id>luna</id>
<repositories>
<repository><id>releasetrain</id><layout>p2</layout>