Bumping version to 2.0.4

Author: mattt

AFNetworkActivityLogger.podspec

@@ -1,11 +1,11 @@
 Pod::Spec.new do |s|
   s.name     = 'AFNetworkActivityLogger'
-  s.version  = '2.0.3'
+  s.version  = '2.0.4'
   s.license  = 'MIT'
   s.summary  = 'AFNetworking 2.0 Extension for Network Request Logging'
   s.homepage = 'https://github.com/AFNetworking/AFNetworkActivityLogger'
   s.authors  = { 'Mattt Thompson' => '[email protected]' }
-  s.source   = { :git => 'https://github.com/AFNetworking/AFNetworkActivityLogger.git', :tag => '2.0.3' }
+  s.source   = { :git => 'https://github.com/AFNetworking/AFNetworkActivityLogger.git', :tag => s.version }
   s.source_files = 'AFNetworkActivityLogger'
   s.requires_arc = true
   s.ios.deployment_target = '6.0'