Sharing on Facebook, Twitter and Google+

[FIXED]     Font of navbar.
[FIXED]     A few compile fixes.
[IMPROVED]  Made properties nonatomic.
[ADDED]     Support for facebook, twitter and google+ sharing.

External/google-plus-ios-sdk/OpenSource/GTL/GTLPlus/GTLPlusItemScope.m

@@ -0,0 +1,78 @@
+/* Copyright (c) 2012 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//
+//  GTLPlusItemScope.m
+//
+
+// ----------------------------------------------------------------------------
+// NOTE: This file is generated from Google APIs Discovery Service.
+// Service:
+//   Google+ API (plus/v1moments)
+// Description:
+//   The Google+ API enables developers to build on top of the Google+ platform.
+// Documentation:
+//   http://developers.google.com/+/api/
+// Classes:
+//   GTLPlusItemScope (0 custom class methods, 55 custom properties)
+
+#import "GTLPlusItemScope.h"
+
+// ----------------------------------------------------------------------------
+//
+//   GTLPlusItemScope
+//
+
+@implementation GTLPlusItemScope
+@dynamic about, additionalName, address, addressCountry, addressLocality,
+         addressRegion, associatedMedia, attendeeCount, attendees, audio,
+         author, bestRating, birthDate, byArtist, caption, contentSize,
+         contentUrl, contributor, dateCreated, dateModified, datePublished,
+         descriptionProperty, duration, embedUrl, endDate, familyName, gender,
+         geo, givenName, height, identifier, image, inAlbum, kind, latitude,
+         location, longitude, name, partOfTVSeries, performers, playerType,
+         postalCode, postOfficeBoxNumber, ratingValue, reviewRating, startDate,
+         streetAddress, text, thumbnail, thumbnailUrl, tickerSymbol, type, url,
+         width, worstRating;
+
++ (NSDictionary *)propertyToJSONKeyMap {
+  NSDictionary *map =
+    [NSDictionary dictionaryWithObjectsAndKeys:
+      @"associated_media", @"associatedMedia",
+      @"description", @"descriptionProperty",
+      @"id", @"identifier",
+      nil];
+  return map;
+}
+
++ (NSDictionary *)arrayPropertyToClassMap {
+  NSDictionary *map =
+    [NSDictionary dictionaryWithObjectsAndKeys:
+      [NSString class], @"additionalName",
+      [GTLPlusItemScope class], @"associated_media",
+      [GTLPlusItemScope class], @"attendees",
+      [GTLPlusItemScope class], @"author",
+      [GTLPlusItemScope class], @"contributor",
+      [GTLPlusItemScope class], @"performers",
+      [GTLPlusItemScope class], @"reviewRating",
+      nil];
+  return map;
+}
+
++ (void)load {
+  [self registerObjectClassForKind:@"plus#itemScope"];
+}
+
+@end