added repository for elastic search and install elastic serach package

added wheezy backports repository
added script file to change password of user
fixed problems regarding special characters (UTF-8)

change_password

@@ -0,0 +1,38 @@
+#!/usr/bin/php
+<?
+set_include_path("../include");
+require("header.inc.php");
+
+if (empty($argv[1])) {
+	die("Usage: $argv[0] " . '$username $password' . "\n");
+}
+
+$username = $argv[1];
+$password = $argv[2];
+
+
+$docRoot = str_replace($_SERVER['SCRIPT_NAME'], '', __FILE__);
+
+echo $docRoot;
+
+
+echo "changing password for  user $username\n";
+
+$passwordhash = password_hash($password,  PASSWORD_DEFAULT);
+
+
+Zotero_DB::beginTransaction();
+
+	$sql = "SET NAMES UTF8;";
+	Zotero_DB::query($sql);
+
+        $sql = "UPDATE zotero_www.users SET password=? WHERE username=?";
+        Zotero_DB::query($sql, array($passwordhash,$username));
+
+Zotero_DB::commit();
+
+
+
+
+?>
+

install_zotero.sh

@@ -12,8 +12,12 @@ echo "######################################################"
 
 echo "install required packages"
 
-echo "add debian wheezy repository"
+echo "add key for elasticsearch repository"
+wget -qO - http://packages.elasticsearch.org/GPG-KEY-elasticsearch | apt-key add -
+
+echo "add debian wheezy backports repository"
 sed -i '$s,$,\ndeb http://ftp.acc.umu.se./debian wheezy-backports main,'  /etc/apt/sources.list
+sed -i '$s,$,\nhttp://packages.elasticsearch.org/elasticsearch/1.3/debian stable main,'  /etc/apt/sources.list
 
 echo "update package cache"
 apt-get update
@@ -23,7 +27,7 @@ apt-get install -y apache2 libapache2-mod-php5 mysql-server memcached zendframew
 apt-get -t wheezy-backports install -y php-aws-sdk php-doctrine-cache
 
 echo "general dependencies"
-apt-get install -y git gnutls-bin runit libapache2-modsecurity curl
+apt-get install -y git gnutls-bin runit libapache2-modsecurity curl elasticsearch openjdk-7-jre
 
 echo "created required directories"
 mkdir -p /srv/zotero/dataserver
@@ -36,6 +40,12 @@ mkdir -p /srv/zotero/log/error
 # save current directory
 cur_dir=$(pwd)
 
+echo "setting elasticsearch to be started during booting"
+update-rc.d elasticsearch defaults 95 10
+
+echo "starting elasticsearch"
+/etc/init.d/elasticsearch start
+
 echo "download source code of dataserver"
 git clone git://github.com/zotero/dataserver.git /srv/zotero/dataserver
 
@@ -47,6 +57,9 @@ git checkout fc607170ab2ca751097648d48a5d38e15e9d5f6a
 echo "install add_user script"
 cp add_user /srv/zotero/dataserver/admin
 
+echo "install change_password script"
+cp change_password /srv/zotero/dataserver/admin
+
 echo "patch master.sql"
 cp master.sql /srv/zotero/dataserver/misc