moving templates to tmpl directory structure

minor update to DEVELOPING.md

DEVELOPING.md

@@ -11,7 +11,7 @@ projectname.  For example, `spec/samples/googleandroid/kotlin/bottomnav`.
 
 The primary tests are located in `spec/osproject_spec.rb`, which contains the autoloading platform test.  Additional SDK sample tests are defined in this file.
 
-Using RSpec, you can run test cases using `RSpec spec/osproject_spec.rb`. Note that the require paths are resolved according to the dir you're in when you're executing the code so running `RSpec spec/osproject_spec.rb` from inside the spec folder will not work.
+Using RSpec, you can run test cases using `bin/rspec spec/osproject_spec.rb`. Note that the require paths are resolved according to the dir you're in when you're executing the code so running `bin/rspec spec/osproject_spec.rb` from inside the spec folder will not work.
 
 ## CLI
 CLI Behavior and business logic tests are located in `spec/oscli.rb`.

lib/osproject_ios.rb

@@ -14,6 +14,11 @@ class OSProject::IOS < OSProject
 
   attr_accessor :target_name
 
+  SWIFT_NSE_PATH = 'tmpl/iOS/swift/NotificationService.swift'
+  OBJC_NSE_H_PATH = 'tmpl/iOS/objc/NotificationService.h'
+  OBJC_NSE_M_PATH = 'tmpl/iOS/objc/NotificationService.m'
+  NSE_INFO_PLIST_PATH = 'tmpl/iOS/Info.plist'
+
   def initialize(dir, lang, os_app_id)
     @has_sdk = false
     super("ios", dir, lang, os_app_id)
@@ -63,16 +68,16 @@ def _create_nse()
     end
 
     if lang == :swift
-      FileUtils.cp_r('lib/NotificationService.swift', nsePath) 
+      FileUtils.cp_r(SWIFT_NSE_PATH, nsePath) 
       assets = self.nse_group.new_reference("OneSignalNotificationServiceExtension/NotificationService.swift")
     else
-      FileUtils.cp_r %w(lib/NotificationService.h lib/NotificationService.m), nsePath
+      FileUtils.cp_r [OBJC_NSE_H_PATH, OBJC_NSE_M_PATH], nsePath
       self.nse_group.new_reference("OneSignalNotificationServiceExtension/NotificationService.h")
       assets = self.nse_group.new_reference("OneSignalNotificationServiceExtension/NotificationService.m")
     end
 
     # copy the Info.plist file into the NSE group
-    FileUtils.cp_r('lib/Info.plist', nsePath)
+    FileUtils.cp_r(NSE_INFO_PLIST_PATH, nsePath)
     plist_reference = self.nse_group.new_reference("OneSignalNotificationServiceExtension/Info.plist")
 
     # Create NSE target