added init task

bin/jasmine

@@ -1,18 +1,26 @@
 #!/usr/bin/env ruby
-require File.expand_path(File.join(File.dirname(__FILE__), "..", "lib", "jasmine-ruby", "jasmine_helper.rb"))
+require 'rubygems'
+cwd = File.expand_path(File.join(File.dirname(__FILE__), '..'))
+p cwd
+require File.expand_path(File.join(cwd, "lib", "jasmine-ruby", "jasmine_helper.rb"))
 
+#to load JasmineHelper overrides
 if ARGV[1]
   require File.expand_path(File.join(Dir.pwd, ARGV[1]))
 end
 
 if ARGV[0] == 'server'
-  require 'rubygems'
-  require File.expand_path(File.join(__FILE__, "../../jasmine/contrib/ruby/jasmine_spec_builder"))
-
+  require File.expand_path(File.join(cwd, "jasmine/contrib/ruby/jasmine_spec_builder"))
   puts "your tests are here:"
   puts "  http://localhost:8888/run.html"
-  JASMINE_SPEC_DIR = ARGV[1] || File.join(Dir.pwd, "spec")
   Jasmine::SimpleServer.start(8888,
                               lambda { JasmineHelper.specs },
                               JasmineHelper.dir_mappings)
+end
+
+if ARGV[0] == 'init'
+  require 'ftools'
+  File.makedirs('spec')
+  dest_dir = File.expand_path(File.join(Dir.pwd, 'spec'))
+  File.copy(File.expand_path(File.join(cwd, 'templates/example_spec.js')), dest_dir)
 end