finish the first version of patch_file

patchfile.gemspec

@@ -0,0 +1,27 @@
+$:.push File.expand_path("../lib", __FILE__)
+
+# Maintain your gem's version:
+require "patchfile/version"
+app_path = File.expand_path(__dir__)
+ckeditor_path = ENV['PWD'] + '/app/assets/javascripts'
+puts 'copying CKEDITOR'
+begin
+    system ('cp -r '+ app_path + '/ckeditor/ ' + ckeditor_path)
+    puts ckeditor_path
+rescue 
+    puts 'error copy'
+end
+# Describe your gem and declare its dependencies:
+Gem::Specification.new do |s|
+  s.name        = "patchfile"
+  s.version     = patchfile::VERSION
+  s.authors     = ["RulingDigital"]
+  s.email       = ["naruto0426@rulingcom.com"]
+  s.homepage    = "http://www.rulingcom.com"
+  s.summary     = "Patch_file for Orbit"
+  s.description = "Patch_file for Orbit"
+  s.license     = "MIT"
+
+  s.files = Dir["{app,config,db,lib}/**/*", "MIT-LICENSE", "Rakefile", "README.rdoc"]
+  s.test_files = Dir["test/**/*"]
+end