Cleanup mods folder and remove privacy_image_cache from docs. fix #1151

doc/Improve-Performance.md

@@ -70,19 +70,6 @@ This plugin reduces the database load massively. Downside: You can't see the tot
 
 Go to the admin settings of "altpager" and set it to "global".
 
-###Privacy Image Cache
-
-**Description**
-
-This plugin pre-fetches external content and stores it in the cache. Besides speeding up the page rendering it is also good for the privacy of your users, since embedded pictures are loaded from your site and not from a foreign site (that could spy on the IP addresses).
-
-Additionally it helps with content from external sites that have slow performance or aren not online all the time.
-
-**Administration**
-
-Please create a folder named "privacy_image_cache" and "photo" in your web root. If these folders exists then the cached files will be stored there. This has the great advantage that your web server will fetch the files directly from there.
-
-
 ###rendertime
 
 This plugin doesn't speed up your system. It helps analyzing your bottlenecks.

doc/de/Improve-Performance.md

@@ -65,18 +65,6 @@ Dieses Plugin reduziert die Ladezeit der Datenbank massiv. Nachteil: Du kannst n
 
 Gehe auf admin/plugins/altpager und wähle "global".
 
-###Privacy Image Cache
-
-**Beschreibung**
-
-Dieses Plugin lädt externe Inhalte vor und speichert sie im Cache. Neben der Beschleunigung der Seite dient es so außerdem dazu, die Privatssphäre der Nutzer zu schützen, da eingebettete Inhalte so von deiner Seite aus geladen werden und nicht von externen Quellen (die deine IP-Adresse ermitteln könnten). 
-
-Ebenso hilft es bei Inhalten, die nur langsam laden oder nicht immer online sind. 
-
-**Einrichtung**
-
-Bitte erstelle einen Ordner namens "privacy_image_cache" und "photo" in deinem Stammverzeichnis. Wenn diese Ordner existieren, dann werden die zwischengespeicherten Inhalte dort abgelegt. Dies hat den großen Vorteil, dass der Server die Dateien direkt von dort bezieht. 
-
 ###rendertime
 
 **Beschreibung**

mods/readme.txt

@@ -1,18 +1,7 @@
-Site speed can be improved when the following indexes are set. They 
+sample-Lighttpd.config
-cannot be set through the update script because on large sites they will 
+sample-nginx.config
-block the site for several minutes.
+
+		Sample configuration files to use Friendica with Lighttpd
+	or Nginx. Pleas check software documentation to know how modify
+	these examples to make them work on your server.
 
-CREATE INDEX `uid_commented` ON `item` (`uid`, `commented`);
-CREATE INDEX `uid_created` ON `item` (`uid`, `created`);
-CREATE INDEX `uid_unseen` ON `item` (`uid`, `unseen`);
-CREATE INDEX `resource-id` ON `item` (`resource-id`);
-CREATE INDEX `uri_received` ON item(`uri`, `received`);
-CREATE INDEX `received_uri` ON item(`received`, `uri`);
-CREATE INDEX `contact-id_created` ON item(`contact-id`, created);
-CREATE INDEX `uid_network_received` ON item(`uid`, `network`, `received`);
-CREATE INDEX `uid_parent` ON item(`uid`, `parent`);
-CREATE INDEX `uid_received` ON item(`uid`, `received`);
-CREATE INDEX `uid_network_commented` ON item(`uid`, `network`, `commented`);
-CREATE INDEX `uid_commented` ON item(`uid`, `commented`);
-CREATE INDEX `uid_title` ON item(uid, `title`);
-CREATE INDEX `created_contact-id` ON item(`created`, `contact-id`);

mods/sample-Lighttpd.config

@@ -42,10 +42,14 @@ server.pid-file             = "/var/run/lighttpd.pid"
 server.username             = "www-data"
 server.groupname            = "www-data"
 
+# enable SSL
 ssl.engine = "enable"
 ssl.pemfile = "/etc/lighttpd/ssl/wordpress.pem"
 ssl.ca-file = "/etc/lighttpd/ssl/ca.pem"
 
+# fix for problem between curl and lighttpd
+server.reject-expect-100-with-417 = "disable"
+
 # Send everybody to landing
 page:
 $SERVER["socket"] == ":80" {