Merge pull request #594 from flyingP0tat0/master

Add neovim

packages/neovim.rb

+require 'package'
+
+class Neovim < Package
+  version '0.1.7'
+  source_url 'https://github.com/neovim/neovim/archive/v0.1.7.tar.gz'
+  source_sha1 '00e67f981105f1acbe06df1dbea21b6f7fa6d9b8'
+
+  depends_on 'libtool'
+  depends_on 'autoconf'
+  depends_on 'automake'
+  depends_on 'cmake'
+  depends_on 'gcc'
+  depends_on 'pkgconfig'
+
+  def self.build
+    system "make"
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end