Merge pull request #112 from Tivoli/tivs/update-node-4-2-2

Tivs/update node 4 2 2

packages/iojs.rb

-require 'package'
-
-class Iojs < Package
-  version '3.3.0'
-  source_url 'https://iojs.org/dist/v3.3.0/iojs-v3.3.0.tar.gz'
-  source_sha1 '17c199be74fdcd3f44b70386fb903dc7fbd7402a'
-
-  depends_on 'buildessential'
-  depends_on 'python27'
-
-  def self.build
-    system "CC='gcc' python2.7 ./configure"
-    system "make"
-  end
-
-  def self.install
-    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
-  end
-end

packages/nodejs.rb

 require 'package'
 
 class Nodejs < Package
-  version '4.1.2'
-  source_url 'https://nodejs.org/dist/v4.1.2/node-v4.1.2.tar.gz'
-  source_sha1 '3c901d7b34cf9cc161f6c3845a576fbf0c91b4c5'
+  version '4.2.2'
+  source_url 'https://nodejs.org/dist/v4.2.2/node-v4.2.2.tar.xz'
+  source_sha1 '3591ea7a464500b68e01a09c293946f73faf8514'
 
   depends_on 'buildessential'
   depends_on 'python27'