Remove headers from xCode templates

fixTemplates.rb

#!/usr/bin/ruby

require 'fileutils'
include FileUtils

files = `find /Applications/Xcode.app -path *.xctemplate/*.h -o -path *.xctemplate/*.m`.split("\n")
backupDir = File.expand_path "~/.xcTemplateBackup"

mkdir backupDir unless File.exists? backupDir

files.each do |f|
  dest_file = "#{backupDir}#{f}"
  mkdir_p( File.dirname(dest_file) )
  cp f, dest_file
end

files.each do |f|
  puts "fixing #{f}"
  `sudo sed -i '' '1,/^$/d' \"#{f}\"`
end