final touches to refactoring
diff --git a/org.eclipse.bpmn/plugin.xml b/org.eclipse.bpmn/plugin.xml
index 0bef30b..f903d69 100644
--- a/org.eclipse.bpmn/plugin.xml
+++ b/org.eclipse.bpmn/plugin.xml
@@ -20,7 +20,7 @@
    <extension point="org.eclipse.emf.ecore.generated_package">
       <package
             uri="http://www.omg.org/bpmn20"
-            class="org.eclipse.mdt.bpmn.BpmnPackage"
+            class="org.eclipse.bpmn.BpmnPackage"
             genModel="model/BPMN.genmodel"/>
    </extension>
 
@@ -30,7 +30,7 @@
             base-type="org.eclipse.core.runtime.xml"
             default-charset="UTF-8"
             file-extensions="bpmn"
-            id="org.eclipse.mdt.bpmn.content-type"
+            id="org.eclipse.bpmn.content-type"
             name="BPMN 2.0 Content type"
             priority="normal">
          <describer
@@ -46,8 +46,8 @@
    <extension
          point="org.eclipse.emf.ecore.content_parser">
       <parser
-            class="org.eclipse.mdt.bpmn.util.BpmnResourceFactoryImpl"
-            contentTypeIdentifier="org.eclipse.mdt.bpmn.content-type">
+            class="org.eclipse.bpmn.util.BpmnResourceFactoryImpl"
+            contentTypeIdentifier="org.eclipse.bpmn.content-type">
       </parser>
    </extension>
 
diff --git a/org.eclipse.bpmn/src/org/eclipse/bpmn/Definitions.java b/org.eclipse.bpmn/src/org/eclipse/bpmn/Definitions.java
index 99bb95a..9ebee27 100644
--- a/org.eclipse.bpmn/src/org/eclipse/bpmn/Definitions.java
+++ b/org.eclipse.bpmn/src/org/eclipse/bpmn/Definitions.java
@@ -18,7 +18,6 @@
 
 import org.eclipse.emf.ecore.util.FeatureMap;
 
-import org.eclipse.bpmn.di.Diagram;
 
 /**
  * <!-- begin-user-doc -->
diff --git a/org.eclipse.bpmn/src/org/eclipse/bpmn/impl/BpmnPackageImpl.java b/org.eclipse.bpmn/src/org/eclipse/bpmn/impl/BpmnPackageImpl.java
index b381264..d32eda2 100644
--- a/org.eclipse.bpmn/src/org/eclipse/bpmn/impl/BpmnPackageImpl.java
+++ b/org.eclipse.bpmn/src/org/eclipse/bpmn/impl/BpmnPackageImpl.java
@@ -39,9 +39,7 @@
 
 import org.eclipse.emf.ecore.xml.type.XMLTypePackage;
 
-import org.eclipse.bpmn.di.DIPackage;
 
-import org.eclipse.bpmn.di.impl.DIPackageImpl;
 
 /**
  * <!-- begin-user-doc -->
diff --git a/org.eclipse.bpmn/src/org/eclipse/bpmn/impl/DefinitionsImpl.java b/org.eclipse.bpmn/src/org/eclipse/bpmn/impl/DefinitionsImpl.java
index d7d04dc..ca44f12 100644
--- a/org.eclipse.bpmn/src/org/eclipse/bpmn/impl/DefinitionsImpl.java
+++ b/org.eclipse.bpmn/src/org/eclipse/bpmn/impl/DefinitionsImpl.java
@@ -37,7 +37,6 @@
 import org.eclipse.emf.ecore.util.FeatureMap;
 import org.eclipse.emf.ecore.util.InternalEList;
 
-import org.eclipse.bpmn.di.Diagram;
 
 /**
  * <!-- begin-user-doc -->