fixed examples, thanks Joe

Makefile

@@ -30,7 +30,7 @@ update:
 	echo "remember that pymysql was tweaked"
 src:
 	### Use semantic versioning
-	echo 'Version 2.4.1-alpha.1+timestamp.'`date +%Y.%m.%d.%H.%M.%S` > VERSION
+	echo 'Version 2.4.1-alpha.2+timestamp.'`date +%Y.%m.%d.%H.%M.%S` > VERSION
 	### rm -f all junk files
 	make clean
 	### clean up baisc apps

VERSION

@@ -1 +1 @@
-Version 2.4.1-alpha.1+timestamp.2012.12.24.14.03.22
+Version 2.4.1-alpha.2+timestamp.2012.12.24.16.13.22

applications/examples/views/default/examples.html

@@ -368,7 +368,7 @@ db.define_table(
 
 db.define_table(
     'product',
-    Field('seller_id',db_person),
+    Field('seller_id',db.person),
     Field('name'),
     Field('description', 'text'),
     Field('picture', 'upload', default=''),
@@ -383,9 +383,7 @@ db.define_table(
     Field('quantity', 'integer'),
     format = '%(quantity)s %(product_id)s -> %(buyer_id)s')
 
-purchased = \
+purchased = (db.person.id==db.purchase.buyer_id)&(db.product.id==db.purchase.product_id)
-    (db.person.id==db.purchase.buyer_id)&\
-    (db.product.id==db.purchase.product_id)
 
 db.person.name.requires = IS_NOT_EMPTY()
 db.person.email.requires = [IS_EMAIL(), IS_NOT_IN_DB(db, 'person.email')]