adding gitreview and gitignore
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..328396e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,14 @@
+*~
+*.class
+.classpath
+.project
+.pydevproject
+.settings
+.javacp*
+.checkstyle
+target
+*.iml
+*.pyc
+dependency-reduced-pom.xml
+.idea
+*.DS_Store
diff --git a/.gitreview b/.gitreview
new file mode 100644
index 0000000..e234210
--- /dev/null
+++ b/.gitreview
@@ -0,0 +1,6 @@
+[gerrit]
+host=gerrit.onosproject.org
+port=29418
+project=onos-app-samples.git
+defaultremote=origin
+defaultbranch=master