Set the uploads dir inside of /opt/ejabberd instead of /var/www

/var/www is intended for nginx/apache

I have copied over the old directories manually on Andromeda before
running this code

Fixes #80

site-cookbooks/kosmos-ejabberd/recipes/default.rb

@@ -111,14 +111,7 @@ end
 
 # Set permissions for the upload folders
 %w(xmpp.kosmos.org xmpp.5apps.com).each do |domain|
-  directory "/var/www/#{domain}" do
-    owner "ejabberd"
-    group "ejabberd"
-    mode 0750
-    recursive true
-  end
-
-  directory "/var/www/#{domain}/uploads" do
+  directory "/opt/ejabberd/uploads/#{domain}" do
     owner "ejabberd"
     group "ejabberd"
     mode 0750