Update nginx from 1.11.6-1 to 1.13.3

  - Highlight help text in blue to stand out

packages/nginx.rb

@@ -3,9 +3,9 @@ require 'package'
 class Nginx < Package
   description 'nginx [engine x] is an HTTP and reverse proxy server, a mail proxy server, and a generic TCP/UDP proxy server, originally written by Igor Sysoev.'
   homepage 'http://nginx.org/'
-  version '1.11.6-1'
-  source_url 'http://nginx.org/download/nginx-1.11.6.tar.gz'
-  source_sha256 '3153abbb518e2d9c032e1b127da3dc0028ad36cd4679e5f3be0b8afa33bc85bd'
+  version '1.13.3'
+  source_url 'https://nginx.org/download/nginx-1.13.3.tar.gz'
+  source_sha256 '5b73f98004c302fb8e4a172abf046d9ce77739a82487e4873b39f9b0dcbb0d72'
 
   depends_on 'pcre'
 
@@ -17,13 +17,18 @@ class Nginx < Package
   def self.install
     system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
     system "sudo ln -sf /usr/local/nginx/sbin/nginx /usr/local/bin/nginx"
-    system "echo all NGINX things are in /usr/local/nginx"
-    system "echo pages are in /usr/local/nginx/html"
-    system "echo adding bash aliases so you can easily start/stop nginx"
-    system "echo startnginx starts nginx and stopnginx stops nginx"
     system "sed -i \'/^alias startnginx/d\' ~/.bashrc"
     system "sed -i \'/^alias stopnginx/d\' ~/.bashrc"
     system "sed -i '$ a alias startnginx=\"sudo nginx\"' ~/.bashrc"
     system "sed -i '$ a alias stopnginx=\"sudo nginx -s quit\"' ~/.bashrc"
+    puts
+    puts "All NGINX things are in /usr/local/nginx.".lightblue
+    puts
+    puts "Pages are stored in /usr/local/nginx/html.".lightblue
+    puts
+    puts "Added bash aliases so you can easily start/stop nginx:".lightblue
+    puts "startnginx - starts nginx".lightblue
+    puts "stopnginx - stops nginx".lightblue
+    puts
   end
 end