Added some crashlytics logging for potential breadcrumbs on failure.

Author: koziodigitalinc

app/src/main/java/com/zulip/android/networking/ZulipAsyncPushTask.java

@@ -5,6 +5,7 @@
 import android.os.Build;
 import android.util.Log;
 
+import com.crashlytics.android.Crashlytics;
 import com.zulip.android.ZulipApp;
 import com.zulip.android.util.ZLog;
 
@@ -90,6 +91,8 @@ public void setProperty(String key, String value) {
     }
 
     protected String doInBackground(String... api_path) {
+        Crashlytics.log(Log.VERBOSE, "Network call", getClass().getCanonicalName() + request);
+        
         try {
             Response response = request.execute();
             String responseString = response.body().string();