Rakefile in lazy_high_charts-1.4.2 vs Rakefile in lazy_high_charts-1.4.3

@@ -7,7 +7,42 @@
 desc 'Default: run unit specs.'
 task :default => :spec
 
 desc 'Test the lazy_high_charts plugin.'
 RSpec::Core::RakeTask.new('spec') do |t|
-    t.pattern = FileList['spec/**/*_spec.rb']
+  t.pattern = FileList['spec/**/*_spec.rb']
+end
+
+# Below implement highcharts js files bootstrap logic
+def say(msg, &block)
+  print "#{msg}..."
+
+  if block_given?
+      yield
+    puts " Done."
+  end
+end
+
+namespace :highcharts do
+  desc "Update highcharts.js from latest Builds on Highcharts codebase: http://code.highcharts.com/"
+  task :update => [:core, :stock]
+  task :core do
+    say "Grabbing Core from Highcharts codebase..." do
+      sh "curl -# http://code.highcharts.com/highcharts.js -L --compressed -o vendor/assets/javascripts/highcharts/highcharts.js"
+      sh "curl -# http://code.highcharts.com/highcharts-more.js -L --compressed -o vendor/assets/javascripts/highcharts/highcharts-more.js"
+      sh "curl -# http://code.highcharts.com/modules/exporting.js -L --compressed -o vendor/assets/javascripts/highcharts/modules/exporting.js"
+      sh "curl -# http://code.highcharts.com/adapters/mootools-adapter.js -L --compressed -o vendor/assets/javascripts/highcharts/adapters/mootools-adapter.js"
+      sh "curl -# http://code.highcharts.com/adapters/prototype-adapter.js -L --compressed -o vendor/assets/javascripts/highcharts/adapters/prototype-adapter.js"
+    end
+  end
+
+  task :stock do
+    say "Grabbing Highcharts Stock JS from Upstream..." do
+      sh "curl -# http://code.highcharts.com/stock/highstock.js -L --compressed -o vendor/assets/javascripts/highcharts/highstock.js"
+      sh "curl -# http://code.highcharts.com/stock/highcharts-more.js -L --compressed -o vendor/assets/javascripts/highcharts/stock/highcharts-more.js"
+      sh "curl -# http://code.highcharts.com/stock/modules/exporting.js -L --compressed -o vendor/assets/javascripts/highcharts/stock/modules/exporting.js"
+      sh "curl -# http://code.highcharts.com/stock/adapters/mootools-adapter.js -L --compressed -o vendor/assets/javascripts/highcharts/stock/adapters/mootools-adapter.js"
+      sh "curl -# http://code.highcharts.com/stock/adapters/prototype-adapter.js -L --compressed -o vendor/assets/javascripts/highcharts/stock/adapters/prototype-adapter.js"
+    end
+  end
+
 end