Merge pull request #359 from thedamian/master

Node to 6.9.4,  node_current to 7.4.0, Node_stable deleted

packages/node.rb

 require 'package'
 
 class Node < Package
-  version '6.9.2'
-  source_url 'https://nodejs.org/dist/v6.9.2/node-v6.9.2.tar.gz'
-  source_sha1 '6b33b9fac28785b8317dfa5f2402aff2df3e2d5a'
+  version '6.9.4'
+  source_url 'https://nodejs.org/dist/v6.9.4/node-v6.9.4.tar.gz'
+  source_sha1 '3b798acf7af4cd3f0efdb86bea009794492129ba'
 
   depends_on 'buildessential'
   depends_on 'python27'

packages/node_current.rb

 require 'package'
 
 class Node_current < Package
-  version '6.9.2'
-  source_url 'https://nodejs.org/dist/v6.9.2/node-v6.9.2.tar.gz'
-  source_sha1 '6b33b9fac28785b8317dfa5f2402aff2df3e2d5a'
+  version '7.4.0'
+  source_url 'https://nodejs.org/dist/v7.4.0/node-v7.4.0.tar.gz'
+  source_sha1 'e31d4d67a6f39ccce2db66dcfa0e6c11851c1375'
 
   depends_on 'buildessential'
   depends_on 'python27'

packages/node_stable.rb

-require 'package'
-
-class Node_stable < Package
-  version '6.9.2'
-  source_url 'https://nodejs.org/dist/v6.9.2/node-v6.9.2.tar.gz'
-  source_sha1 '6b33b9fac28785b8317dfa5f2402aff2df3e2d5a'
-
-  depends_on 'buildessential'
-  depends_on 'python27'
-
-  def self.build
-    system "CC='gcc' python2.7 ./configure --without-snapshot"
-    system "make"
-  end
-
-  def self.install
-    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
-    #Fix Permissiongs for -g installs of node packages
-    puts  "************************************************************"
-    puts "Now run:"
-    puts "sudo chown -R $(whoami) $(npm config get prefix)/{lib/node_modules,bin,share}"
-    puts "To be able to do"
-    puts "npm install -g"
-    puts "without being SUDO"
-  end
-end