Add links in docs

Guardfile

@@ -2,10 +2,10 @@ require 'asciidoctor'
 require 'erb'
 require './src/main/ruby/readme.rb'
 
-options = {:mkdirs => true, :safe => :unsafe, :attributes => 'linkcss'}
+options = {:mkdirs => true, :safe => :unsafe, :attributes => ['linkcss', 'allow-uri-read']}
 
 guard 'shell' do
-  watch(/^src\/[A-Za-z].*\.adoc$/) {|m|
+  watch(/^src\/[A-Z-a-z][^#]*\.adoc$/) {|m|
     SpringCloud::Build.render_file('src/main/asciidoc/README.adoc', :to_file => './README.adoc')
     Asciidoctor.render_file('src/main/asciidoc/spring-cloud-cloudfoundry.adoc', options.merge(:to_dir => 'target/generated-docs'))
   }