Add examples without Zones for PHP and Node about acra HOT 3 CLOSED

diff --git a/examples/nodejs/examples.js b/examples/nodejs/examples.js
new file mode 100644
index 0000000..1ee0d91
--- /dev/null
+++ b/examples/nodejs/examples.js
@@ -0,0 +1,53 @@
+var acra = require('acrawriter');
+var pg = require('pg');
+var fs = require('fs')
+
+var raw_data = 'Test Message';
+
+var config = {
+  user: 'postgres',
+  database: 'acra', 
+  password: 'postgres',
+  host: 'localhost',
+  port: 9494, 
+  max: 10, 
+  idleTimeoutMillis: 30000,
+};
+
+var public_key = fs.readFileSync('.acrakeys/client_storage.pub')
+
+var pool = new pg.Pool(config);
+pool.connect(function(err, client, done) {
+  if(err) {
+    return console.error('error fetching client from pool', err);
+  }
+  client.query('CREATE TABLE IF NOT EXISTS testjs(id SERIAL PRIMARY KEY, data BYTEA, raw_data TEXT)', [], function(err, res) {
+    done();
+    if(err) {
+      return console.error('error running query', err);
+    }
+  });
+  client.query('insert into testjs (data, raw_data) values ($2, $3)', [acra.create_acrastruct(raw_data, public_key, ""), raw_data], function(err, res) {
+    done();
+    if(err) {
+      return console.error('error running query', err);
+    }
+  });
+
+  client.query('select data, raw_data from testjs', [], function(err, res) {
+    done();
+    if(err) {
+      return console.error('error running query', err);
+    }
+    for(i=0;i<res.rows.length;i++){
+        console.log(res.rows[i].data.toString('utf8'));
+        console.log(res.rows[i].raw_data.toString('utf8'));
+        console.log(" ");
+    }
+  });
+  done();
+});
+
+pool.on('error', function (err, client) {
+  console.error('idle client error', err.message, err.stack)
+})
\ No newline at end of file
diff --git a/examples/nodejs/examples_with_zone.js b/examples/nodejs/examples_with_zone.js
index a57d136..518247b 100644
--- a/examples/nodejs/examples_with_zone.js
+++ b/examples/nodejs/examples_with_zone.js
@@ -1,4 +1,4 @@
-var acra = require('acra');
+var acra = require('acrawriter');
 var pg = require('pg');
 var request = require('sync-request');
 
@@ -23,20 +23,20 @@ pool.connect(function(err, client, done) {
   if(err) {
     return console.error('error fetching client from pool', err);
   }
-  client.query('CREATE TABLE IF NOT EXISTS testjs(id SERIAL PRIMARY KEY, zone BYTEA, data BYTEA, raw_data TEXT)', [], function(err, res) {
+  client.query('CREATE TABLE IF NOT EXISTS testjs_zone(id SERIAL PRIMARY KEY, zone BYTEA, data BYTEA, raw_data TEXT)', [], function(err, res) {
     done();
     if(err) {
       return console.error('error running query', err);
     }
   });
-  client.query('insert into testjs (zone, data, raw_data) values ($1, $2, $3)', [zone.id, acra.create_acra_struct(raw_data, new Buffer(zone.public_key, 'base64'), zone.id), raw_data], function(err, res) {
+  client.query('insert into testjs_zone (zone, data, raw_data) values ($1, $2, $3)', [zone.id, acra.create_acra_struct(raw_data, new Buffer(zone.public_key, 'base64'), zone.id), raw_data], function(err, res) {
     done();
     if(err) {
       return console.error('error running query', err);
     }
   });
 
-  client.query('select zone, data, raw_data from testjs', [], function(err, res) {
+  client.query('select zone, data, raw_data from testjs_zone', [], function(err, res) {
     done();
     if(err) {
       return console.error('error running query', err);