killbill-memoizeit

diff --git a/usage/pom.xml b/usage/pom.xml
index a3a78ad..512a23f 100644
--- a/usage/pom.xml
+++ b/usage/pom.xml
@@ -1,12 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- ~ Copyright 2010-2011 Ning, Inc. ~ ~ Ning licenses this file to you
-    under the Apache License, version 2.0 ~ (the "License"); you may not use
-    this file except in compliance with the ~ License. You may obtain a copy
-    of the License at: ~ ~ http://www.apache.org/licenses/LICENSE-2.0 ~ ~ Unless
-    required by applicable law or agreed to in writing, software ~ distributed
-    under the License is distributed on an "AS IS" BASIS, WITHOUT ~ WARRANTIES
-    OR CONDITIONS OF ANY KIND, either express or implied. See the ~ License for
-    the specific language governing permissions and limitations ~ under the License. -->
+<!--
+  ~ Copyright 2010-2013 Ning, Inc.
+  ~
+  ~ Ning licenses this file to you under the Apache License, version 2.0
+  ~ (the "License"); you may not use this file except in compliance with the
+  ~ License.  You may obtain a copy of the License at:
+  ~
+  ~    http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+  ~ WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+  ~ License for the specific language governing permissions and limitations
+  ~ under the License.
+  -->
 
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>

diff --git a/usage/src/main/java/com/ning/billing/usage/api/user/DefaultRolledUpUsage.java b/usage/src/main/java/com/ning/billing/usage/api/user/DefaultRolledUpUsage.java
index 83ddeff..6e39d1c 100644
--- a/usage/src/main/java/com/ning/billing/usage/api/user/DefaultRolledUpUsage.java
+++ b/usage/src/main/java/com/ning/billing/usage/api/user/DefaultRolledUpUsage.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2012 Ning, Inc.
+ * Copyright 2010-2013 Ning, Inc.
  *
  * Ning licenses this file to you under the Apache License, version 2.0
  * (the "License"); you may not use this file except in compliance with the

diff --git a/usage/src/main/java/com/ning/billing/usage/api/user/DefaultUsageUserApi.java b/usage/src/main/java/com/ning/billing/usage/api/user/DefaultUsageUserApi.java
index aa65345..205f8d7 100644
--- a/usage/src/main/java/com/ning/billing/usage/api/user/DefaultUsageUserApi.java
+++ b/usage/src/main/java/com/ning/billing/usage/api/user/DefaultUsageUserApi.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2012 Ning, Inc.
+ * Copyright 2010-2013 Ning, Inc.
  *
  * Ning licenses this file to you under the Apache License, version 2.0
  * (the "License"); you may not use this file except in compliance with the

diff --git a/usage/src/main/java/com/ning/billing/usage/dao/DefaultRolledUpUsageDao.java b/usage/src/main/java/com/ning/billing/usage/dao/DefaultRolledUpUsageDao.java
index b9dcf2b..8e77319 100644
--- a/usage/src/main/java/com/ning/billing/usage/dao/DefaultRolledUpUsageDao.java
+++ b/usage/src/main/java/com/ning/billing/usage/dao/DefaultRolledUpUsageDao.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2012 Ning, Inc.
+ * Copyright 2010-2013 Ning, Inc.
  *
  * Ning licenses this file to you under the Apache License, version 2.0
  * (the "License"); you may not use this file except in compliance with the

diff --git a/usage/src/main/java/com/ning/billing/usage/dao/RolledUpUsageDao.java b/usage/src/main/java/com/ning/billing/usage/dao/RolledUpUsageDao.java
index 3907589..5053dee 100644
--- a/usage/src/main/java/com/ning/billing/usage/dao/RolledUpUsageDao.java
+++ b/usage/src/main/java/com/ning/billing/usage/dao/RolledUpUsageDao.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2012 Ning, Inc.
+ * Copyright 2010-2013 Ning, Inc.
  *
  * Ning licenses this file to you under the Apache License, version 2.0
  * (the "License"); you may not use this file except in compliance with the

diff --git a/usage/src/main/java/com/ning/billing/usage/dao/RolledUpUsageModelDao.java b/usage/src/main/java/com/ning/billing/usage/dao/RolledUpUsageModelDao.java
index 7b03aec..34a45f3 100644
--- a/usage/src/main/java/com/ning/billing/usage/dao/RolledUpUsageModelDao.java
+++ b/usage/src/main/java/com/ning/billing/usage/dao/RolledUpUsageModelDao.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2012 Ning, Inc.
+ * Copyright 2010-2013 Ning, Inc.
  *
  * Ning licenses this file to you under the Apache License, version 2.0
  * (the "License"); you may not use this file except in compliance with the

diff --git a/usage/src/main/java/com/ning/billing/usage/dao/RolledUpUsageSqlDao.java b/usage/src/main/java/com/ning/billing/usage/dao/RolledUpUsageSqlDao.java
index 8a78f4a..f670138 100644
--- a/usage/src/main/java/com/ning/billing/usage/dao/RolledUpUsageSqlDao.java
+++ b/usage/src/main/java/com/ning/billing/usage/dao/RolledUpUsageSqlDao.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2012 Ning, Inc.
+ * Copyright 2010-2013 Ning, Inc.
  *
  * Ning licenses this file to you under the Apache License, version 2.0
  * (the "License"); you may not use this file except in compliance with the

diff --git a/usage/src/main/java/com/ning/billing/usage/glue/UsageModule.java b/usage/src/main/java/com/ning/billing/usage/glue/UsageModule.java
index 3f2a8d2..38f92ae 100644
--- a/usage/src/main/java/com/ning/billing/usage/glue/UsageModule.java
+++ b/usage/src/main/java/com/ning/billing/usage/glue/UsageModule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2012 Ning, Inc.
+ * Copyright 2010-2013 Ning, Inc.
  *
  * Ning licenses this file to you under the Apache License, version 2.0
  * (the "License"); you may not use this file except in compliance with the

diff --git a/usage/src/test/java/com/ning/billing/usage/UsageTestSuite.java b/usage/src/test/java/com/ning/billing/usage/UsageTestSuite.java
index 4c4873e..239d51f 100644
--- a/usage/src/test/java/com/ning/billing/usage/UsageTestSuite.java
+++ b/usage/src/test/java/com/ning/billing/usage/UsageTestSuite.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2012 Ning, Inc.
+ * Copyright 2010-2013 Ning, Inc.
  *
  * Ning licenses this file to you under the Apache License, version 2.0
  * (the "License"); you may not use this file except in compliance with the

diff --git a/usage/src/test/java/com/ning/billing/usage/UsageTestSuiteWithEmbeddedDB.java b/usage/src/test/java/com/ning/billing/usage/UsageTestSuiteWithEmbeddedDB.java
index 20e51c6..831e946 100644
--- a/usage/src/test/java/com/ning/billing/usage/UsageTestSuiteWithEmbeddedDB.java
+++ b/usage/src/test/java/com/ning/billing/usage/UsageTestSuiteWithEmbeddedDB.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2012 Ning, Inc.
+ * Copyright 2010-2013 Ning, Inc.
  *
  * Ning licenses this file to you under the Apache License, version 2.0
  * (the "License"); you may not use this file except in compliance with the