fully qualify the a2enmod binaries. mention indentation issues.

README

@@ -114,3 +114,4 @@ What isn't working?
  * Docs and cleaning it up.
  * Only supports Aegir HEAD atm because it needs the hosting-import command to add the servers
    to the front end.
+ * Indentation is atrocious due to me editing this on remote servers with incorrent vi settings.

manifests/http.pp

@@ -57,13 +57,13 @@
   }
 
   exec { "enable mod rewrite" :
-    command => "a2enmod rewrite"
+    command => "/usr/sbin/a2enmod rewrite"
   }
 
   if $apache_ssl {
-		exec { "enable apache openssl" :
-			command => "a2enmod ssl",
-		}
+    exec { "enable apache openssl" :
+      command => "/user/sbin/a2enmod ssl",
+    }
     $service_type = 'apache_ssl'
 
   	if $aegir_host == $fqdn {