Move podspec to repo root according to https://guides.cocoapods.org/syntax/podspec.html#group_file_patterns

Author: Vyazovoy

README.md

@@ -83,7 +83,7 @@ or
 
 ##### Using Cocoapods
 
-1. add `pod 'ReactNativeExceptionHandler', :podspec => '../node_modules/react-native-exception-handler/ios/ReactNativeExceptionHandler.podspec'` to your Podfile
+1. add `pod 'ReactNativeExceptionHandler', :podspec => '../node_modules/react-native-exception-handler/ReactNativeExceptionHandler.podspec'` to your Podfile
 2. run `pod install`
 
 #### Android

ios/ReactNativeExceptionHandler.podspec renamed to ReactNativeExceptionHandler.podspec

@@ -12,7 +12,7 @@ Pod::Spec.new do |s|
   s.author       = { "Atul R" => "[email protected]" }
   s.platform     = :ios, "7.0"
   s.source       = { :git => "https://github.com/master-atul/react-native-exception-handler.git", :tag => "master" }
-  s.source_files  = "*.{h,m}"
+  s.source_files  = "ios/*.{h,m}"
   s.requires_arc = true
 
   s.dependency "React"