diff --git a/pregelix-core/src/main/assembly/binary-assembly.xml b/pregelix-core/src/main/assembly/binary-assembly.xml
index 0500499..e722e72 100755
--- a/pregelix-core/src/main/assembly/binary-assembly.xml
+++ b/pregelix-core/src/main/assembly/binary-assembly.xml
@@ -1,3 +1,17 @@
+<!--
+ ! Copyright 2009-2013 by The Regents of the University of California
+ ! Licensed 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 from
+ ! 
+ !     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.
+ !-->
 <assembly>
   <id>binary-assembly</id>
   <formats>
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/base/IDriver.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/base/IDriver.java
index ccdd965..bc6c0cf 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/base/IDriver.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/base/IDriver.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/base/IJobGen.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/base/IJobGen.java
index 065ed5f..2d58902 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/base/IJobGen.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/base/IJobGen.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/data/TypeTraits.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/data/TypeTraits.java
index 7659bf9..6daa010 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/data/TypeTraits.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/data/TypeTraits.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/driver/Driver.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/driver/Driver.java
index 1f071bf..2d4064b 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/driver/Driver.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/driver/Driver.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/hadoop/config/ConfigurationFactory.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/hadoop/config/ConfigurationFactory.java
index d225eb4..c0bbafd 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/hadoop/config/ConfigurationFactory.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/hadoop/config/ConfigurationFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/hadoop/data/Message.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/hadoop/data/Message.java
index a812a6b..d0bde02 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/hadoop/data/Message.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/hadoop/data/Message.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/hadoop/data/MessageList.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/hadoop/data/MessageList.java
index bff3783..eda340c 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/hadoop/data/MessageList.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/hadoop/data/MessageList.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGen.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGen.java
index c913eff..fcdf654 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGen.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGen.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenInnerJoin.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenInnerJoin.java
index 9d23ca8..d9a24bc 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenInnerJoin.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenInnerJoin.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenOuterJoin.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenOuterJoin.java
index 250d245..5faf122 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenOuterJoin.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenOuterJoin.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
- *
+ * 
  *     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.
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenOuterJoinSingleSort.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenOuterJoinSingleSort.java
index f796dd7..fee738e 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenOuterJoinSingleSort.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenOuterJoinSingleSort.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
- *
+ * 
  *     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.
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenOuterJoinSort.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenOuterJoinSort.java
index cb6c215..eef6b7e 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenOuterJoinSort.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenOuterJoinSort.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
- *
+ * 
  *     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.
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenUtil.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenUtil.java
index 319d7cc..c4f54fe 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenUtil.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/JobGenUtil.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/clusterconfig/ClusterConfig.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/clusterconfig/ClusterConfig.java
index d26e637..49309ec 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/clusterconfig/ClusterConfig.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/jobgen/clusterconfig/ClusterConfig.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
- *
+ * 
  *     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.
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/runtime/touchpoint/WritableComparingBinaryComparatorFactory.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/runtime/touchpoint/WritableComparingBinaryComparatorFactory.java
index 3b2539c..a85bf05 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/runtime/touchpoint/WritableComparingBinaryComparatorFactory.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/runtime/touchpoint/WritableComparingBinaryComparatorFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/runtime/touchpoint/WritableRecordDescriptorFactory.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/runtime/touchpoint/WritableRecordDescriptorFactory.java
index 145169e..a67c259 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/runtime/touchpoint/WritableRecordDescriptorFactory.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/runtime/touchpoint/WritableRecordDescriptorFactory.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
- *
+ * 
  *     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.
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/BufferSerDeUtils.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/BufferSerDeUtils.java
index 3f15197..84e3e78 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/BufferSerDeUtils.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/BufferSerDeUtils.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
- *
+ * 
  *     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.
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/DataBalancer.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/DataBalancer.java
index 9877e97..41fec2b 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/DataBalancer.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/DataBalancer.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/DataGenerator.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/DataGenerator.java
index 466bef3..6dbbdeb 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/DataGenerator.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/DataGenerator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/DataflowUtils.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/DataflowUtils.java
index e9132c4..0876893 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/DataflowUtils.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/DataflowUtils.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
- *
+ * 
  *     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.
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/PregelixHyracksIntegrationUtil.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/PregelixHyracksIntegrationUtil.java
index 8410e1e..56fd676 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/PregelixHyracksIntegrationUtil.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/PregelixHyracksIntegrationUtil.java
@@ -1,11 +1,11 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
- *
+ * 
  *     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.
diff --git a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/Utilities.java b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/Utilities.java
index 3566bf9..5588ac1 100644
--- a/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/Utilities.java
+++ b/pregelix-core/src/main/java/edu/uci/ics/pregelix/core/util/Utilities.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009-2010 by The Regents of the University of California
+ * Copyright 2009-2013 by The Regents of the University of California
  * Licensed 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 from
diff --git a/pregelix-core/src/main/resources/conf/cluster.properties b/pregelix-core/src/main/resources/conf/cluster.properties
index 056cce4..f5d12a1 100644
--- a/pregelix-core/src/main/resources/conf/cluster.properties
+++ b/pregelix-core/src/main/resources/conf/cluster.properties
@@ -1,3 +1,17 @@
+#/*
+# Copyright 2009-2013 by The Regents of the University of California
+# Licensed 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 from
+# 
+#     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.
+#*/
 #The CC port for Hyracks clients
 CC_CLIENTPORT=3099
 
diff --git a/pregelix-core/src/main/resources/conf/debugnc.properties b/pregelix-core/src/main/resources/conf/debugnc.properties
index 27afa26..23e04c6 100755
--- a/pregelix-core/src/main/resources/conf/debugnc.properties
+++ b/pregelix-core/src/main/resources/conf/debugnc.properties
@@ -1,3 +1,17 @@
+#/*
+# Copyright 2009-2013 by The Regents of the University of California
+# Licensed 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 from
+# 
+#     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.
+#*/
 #The tmp directory for nc to install jars
 NCTMP_DIR2=/tmp/t-1
 
diff --git a/pregelix-core/src/main/resources/conf/stores.properties b/pregelix-core/src/main/resources/conf/stores.properties
index d1a4e10..9705f5d 100644
--- a/pregelix-core/src/main/resources/conf/stores.properties
+++ b/pregelix-core/src/main/resources/conf/stores.properties
@@ -1,2 +1,16 @@
+#/*
+# Copyright 2009-2013 by The Regents of the University of California
+# Licensed 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 from
+# 
+#     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.
+#*/
 #Comma separated directories for storing the partitioned graph on each machine
 store=/tmp/teststore1,/tmp/teststore2
\ No newline at end of file
diff --git a/pregelix-core/src/main/resources/conf/topology-template.xml b/pregelix-core/src/main/resources/conf/topology-template.xml
index 4710706..2d64b15 100755
--- a/pregelix-core/src/main/resources/conf/topology-template.xml
+++ b/pregelix-core/src/main/resources/conf/topology-template.xml
@@ -1,3 +1,17 @@
+<!--
+ ! Copyright 2009-2013 by The Regents of the University of California
+ ! Licensed 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 from
+ ! 
+ !     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.
+ !-->
 <cluster-topology>
     <network-switch name="Global">
         <network-switch name="local">
diff --git a/pregelix-core/src/main/resources/scripts/getip.sh b/pregelix-core/src/main/resources/scripts/getip.sh
index 1b44d09..d11b091 100755
--- a/pregelix-core/src/main/resources/scripts/getip.sh
+++ b/pregelix-core/src/main/resources/scripts/getip.sh
@@ -1,4 +1,18 @@
 #!/bin/bash
+#/*
+# Copyright 2009-2013 by The Regents of the University of California
+# Licensed 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 from
+# 
+#     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 2009-2013 by The Regents of the University of California
diff --git a/pregelix-core/src/main/resources/scripts/pregelix.bat b/pregelix-core/src/main/resources/scripts/pregelix.bat
index 536e3c8..fe53029 100644
--- a/pregelix-core/src/main/resources/scripts/pregelix.bat
+++ b/pregelix-core/src/main/resources/scripts/pregelix.bat
@@ -1,3 +1,17 @@
+@rem /*
+@rem Copyright 2009-2013 by The Regents of the University of California
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem you may obtain a copy of the License from
+@rem 
+@rem     http://www.apache.org/licenses/LICENSE-2.0
+@rem 
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem */
 @REM ----------------------------------------------------------------------------
 @REM  Copyright 2001-2006 The Apache Software Foundation.
 @REM
diff --git a/pregelix-core/src/main/resources/scripts/startAllNCs.sh b/pregelix-core/src/main/resources/scripts/startAllNCs.sh
index 821be00..afad064 100644
--- a/pregelix-core/src/main/resources/scripts/startAllNCs.sh
+++ b/pregelix-core/src/main/resources/scripts/startAllNCs.sh
@@ -1,4 +1,18 @@
 #!/bin/bash
+#/*
+# Copyright 2009-2013 by The Regents of the University of California
+# Licensed 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 from
+# 
+#     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 2009-2013 by The Regents of the University of California
diff --git a/pregelix-core/src/main/resources/scripts/startCluster.sh b/pregelix-core/src/main/resources/scripts/startCluster.sh
index cddf9a4..55851e9 100644
--- a/pregelix-core/src/main/resources/scripts/startCluster.sh
+++ b/pregelix-core/src/main/resources/scripts/startCluster.sh
@@ -1,4 +1,18 @@
 #!/bin/bash
+#/*
+# Copyright 2009-2013 by The Regents of the University of California
+# Licensed 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 from
+# 
+#     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 2009-2013 by The Regents of the University of California
diff --git a/pregelix-core/src/main/resources/scripts/startDebugNc.sh b/pregelix-core/src/main/resources/scripts/startDebugNc.sh
index bb43686..8169bc9 100755
--- a/pregelix-core/src/main/resources/scripts/startDebugNc.sh
+++ b/pregelix-core/src/main/resources/scripts/startDebugNc.sh
@@ -1,4 +1,18 @@
 #!/bin/bash
+#/*
+# Copyright 2009-2013 by The Regents of the University of California
+# Licensed 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 from
+# 
+#     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 2009-2013 by The Regents of the University of California
diff --git a/pregelix-core/src/main/resources/scripts/startcc.sh b/pregelix-core/src/main/resources/scripts/startcc.sh
index 282a6e7..2a6cab2 100644
--- a/pregelix-core/src/main/resources/scripts/startcc.sh
+++ b/pregelix-core/src/main/resources/scripts/startcc.sh
@@ -1,4 +1,18 @@
 #!/bin/bash
+#/*
+# Copyright 2009-2013 by The Regents of the University of California
+# Licensed 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 from
+# 
+#     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 2009-2013 by The Regents of the University of California
diff --git a/pregelix-core/src/main/resources/scripts/startnc.sh b/pregelix-core/src/main/resources/scripts/startnc.sh
index 970c30b..6727bd5 100644
--- a/pregelix-core/src/main/resources/scripts/startnc.sh
+++ b/pregelix-core/src/main/resources/scripts/startnc.sh
@@ -1,4 +1,18 @@
 #!/bin/bash
+#/*
+# Copyright 2009-2013 by The Regents of the University of California
+# Licensed 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 from
+# 
+#     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 2009-2013 by The Regents of the University of California
diff --git a/pregelix-core/src/main/resources/scripts/stopAllNCs.sh b/pregelix-core/src/main/resources/scripts/stopAllNCs.sh
index dc576d1..b581208 100644
--- a/pregelix-core/src/main/resources/scripts/stopAllNCs.sh
+++ b/pregelix-core/src/main/resources/scripts/stopAllNCs.sh
@@ -1,4 +1,18 @@
 #!/bin/bash
+#/*
+# Copyright 2009-2013 by The Regents of the University of California
+# Licensed 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 from
+# 
+#     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 2009-2013 by The Regents of the University of California
diff --git a/pregelix-core/src/main/resources/scripts/stopCluster.sh b/pregelix-core/src/main/resources/scripts/stopCluster.sh
index 6b829aa..4b5e5a5 100644
--- a/pregelix-core/src/main/resources/scripts/stopCluster.sh
+++ b/pregelix-core/src/main/resources/scripts/stopCluster.sh
@@ -1,4 +1,18 @@
 #!/bin/bash
+#/*
+# Copyright 2009-2013 by The Regents of the University of California
+# Licensed 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 from
+# 
+#     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 2009-2013 by The Regents of the University of California
diff --git a/pregelix-core/src/main/resources/scripts/stopcc.sh b/pregelix-core/src/main/resources/scripts/stopcc.sh
index 8f94fb7..bd07e21 100644
--- a/pregelix-core/src/main/resources/scripts/stopcc.sh
+++ b/pregelix-core/src/main/resources/scripts/stopcc.sh
@@ -1,4 +1,18 @@
 #!/bin/bash
+#/*
+# Copyright 2009-2013 by The Regents of the University of California
+# Licensed 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 from
+# 
+#     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 2009-2013 by The Regents of the University of California
diff --git a/pregelix-core/src/main/resources/scripts/stopnc.sh b/pregelix-core/src/main/resources/scripts/stopnc.sh
index 26ef089..830fc7b 100644
--- a/pregelix-core/src/main/resources/scripts/stopnc.sh
+++ b/pregelix-core/src/main/resources/scripts/stopnc.sh
@@ -1,4 +1,18 @@
 #!/bin/bash
+#/*
+# Copyright 2009-2013 by The Regents of the University of California
+# Licensed 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 from
+# 
+#     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 2009-2013 by The Regents of the University of California