Bump podspec

Author: mac-cain13

R.swift.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
 
   s.name         = "R.swift"
-  s.version      = "0.8.3"
+  s.version      = "0.8.4"
   s.summary      = "Use strong typed, autocompleted resources like images and segues in Swift"
 
   s.description  = <<-DESC
@@ -22,7 +22,7 @@ Pod::Spec.new do |s|
 
   s.platform     = :ios, "7.0"
 
-  s.source       = { :http => "https://github.com/mac-cain13/R.swift/releases/download/v0.8.3/rswift-0.8.3.zip" }
+  s.source       = { :http => "https://github.com/mac-cain13/R.swift/releases/download/v0.8.4/rswift-0.8.4.zip" }
 
   s.preserve_paths = "rswift"