bin/shoes-swt in shoes-swt-4.0.0.pre3 vs bin/shoes-swt in shoes-swt-4.0.0.pre4

@@ -1,11 +1,11 @@
 #!/usr/bin/env jruby
 lib_directory = File.expand_path('../../lib', __FILE__)
 $LOAD_PATH << lib_directory
 
-if File.exists?("Gemfile")
+if File.exist?("Gemfile")
   require "bundler/setup"
   Bundler.require
 end
 
 require 'shoes/ui/cli'
-Shoes::CLI.new.run ARGV
+Shoes::CLI.new("swt").run ARGV