Podspec updated

Author: serluca

LSCoreDataManager.podspec

@@ -1,12 +1,13 @@
 Pod::Spec.new do |s|
   s.name     = 'LSCoreDataManager'
   s.platform = :ios, '7.0'
-  s.version  = '1.3'
-  s.license  = 'Copyright, 2014, Luca Serpico'
+  s.version  = '1.3.1'
+  s.license  = 'Copyright, 2015, Luca Serpico'
   s.summary  = 'It is a nice library to manage the Core Data simplifying the developer task in performance management.'
   s.homepage = 'https://github.com/serluca/LSCoreDataManager'
   s.author  = {'Luca Serpico' => 'serpicoluca@gmail.com'}
-  s.source   = { :git => 'https://github.com/serluca/LSCoreDataManager.git', :tag => '1.3' }
+  s.source   = { :git => 'https://github.com/serluca/LSCoreDataManager.git', :tag => s.version.to_s }
+  s.social_media_url = 'https://twitter.com/serluca'
   s.requires_arc = true
   s.ios.deployment_target = '7.0'
   s.source_files = 'LSCoreDataManager/*.{h,m}'