Create activity for online and offline camera swap information

CameraSwapInfoActivity is shown from CameraSwapNotification if
ModuleDetect detects that a camera module has been replaced.

By default a WebView of the support article at fairphone.com/camera-swap
is shown. In case of error, some basic offline information is displayed.

FPIIM-1467

Change-Id: I012fefedfdaad5a1a0d0f9894c42fea686c24acb
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..04e285f
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Mon Dec 28 10:00:20 PST 2015
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip