Add a sample showing the use of the step sensors
(STEP_DETECTOR and STEP_COUNTER) and sensor event batching.

Change-Id: Ied3a2601b09b12a53ddbe709b959776ca9e87c3c
(cherry picked from commit 501ae9a1d88ba4b5c877f4218b75630271c71e3c)
diff --git a/sensors/BatchStepSensor/gradle/wrapper/gradle-wrapper.properties b/sensors/BatchStepSensor/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..56f685a
--- /dev/null
+++ b/sensors/BatchStepSensor/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Wed Apr 10 15:27:10 PDT 2013
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-bin.zip