add back timestamps to more example docs

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/trunk@804477 13f79535-47bb-0310-9956-ffa450edef68

example/exampledocs/hd.xml

@@ -27,6 +27,7 @@
   <field name="price">92</field>
   <field name="popularity">6</field>
   <field name="inStock">true</field>
+  <field name="timestamp">NOW</field>
 </doc>
 
 <doc>
@@ -41,6 +42,7 @@
   <field name="price">350</field>
   <field name="popularity">6</field>
   <field name="inStock">true</field>
+  <field name="timestamp">NOW</field>
 </doc>
 </add>
 

example/exampledocs/mem.xml

@@ -26,6 +26,7 @@
   <field name="price">185</field>
   <field name="popularity">5</field>
   <field name="inStock">true</field>
+  <field name="timestamp">NOW</field>
 </doc>
 
 <doc>
@@ -37,6 +38,7 @@
   <field name="price">74.99</field>
   <field name="popularity">7</field>
   <field name="inStock">true</field>
+  <field name="timestamp">NOW</field>
 </doc>
 
 <doc>
@@ -49,7 +51,7 @@
   <!-- note: price is missing on this one -->
   <field name="popularity">5</field>
   <field name="inStock">true</field>
-
+  <field name="timestamp">NOW</field>
 </doc>
 
 

example/exampledocs/sd500.xml

@@ -30,4 +30,5 @@
   <field name="price">329.95</field>
   <field name="popularity">7</field>
   <field name="inStock">true</field>
+  <field name="timestamp">NOW</field>
 </doc></add>

example/exampledocs/vidcard.xml

@@ -31,6 +31,7 @@
   <field name="price">479.95</field>
   <field name="popularity">7</field>
   <field name="inStock">false</field>
+  <field name="timestamp">NOW/DAY</field>
 </doc>
   <!-- yes, you can add more than one document at a time -->
 <doc>
@@ -48,5 +49,6 @@
   <field name="price">649.99</field>
   <field name="popularity">7</field>
   <field name="inStock">false</field>
+  <field name="timestamp">NOW/DAY</field>
 </doc>
 </add>