Attempt to align with Microsoft and Rustici style for string.

Author: Freddie O'Connell

TinCan/Activity.cs

@@ -24,8 +24,8 @@ public class Activity : JsonModel, StatementTarget
         public static readonly String OBJECT_TYPE = "Activity";
         public String ObjectType { get { return OBJECT_TYPE; } }
 
-        private String _id;
-        public String id
+        private string _id;
+        public string id
         {
             get { return _id; }
             set
@@ -45,7 +45,7 @@ public Activity(JObject jobj)
         {
             if (jobj["id"] != null)
             {
-                String idFromJSON = jobj.Value<String>("id");
+                string idFromJSON = jobj.Value<String>("id");
                 Uri uri = new Uri(idFromJSON);
                 id = idFromJSON;
             }

TinCan/StatementsQuery.cs

@@ -25,8 +25,8 @@ public class StatementsQuery
 
         public Agent agent { get; set; }
         public Uri verbId { get; set; }
-        private String _activityId;
-        public String activityId {
+        private string _activityId;
+        public string activityId {
             get { return _activityId; }
             set
             {