clean-ups: minor compiler warnings resolved
diff --git a/sourceediting/plugins/org.eclipse.wst.xml.vex.core/META-INF/MANIFEST.MF b/sourceediting/plugins/org.eclipse.wst.xml.vex.core/META-INF/MANIFEST.MF
index a9fb48d..69b073d 100644
--- a/sourceediting/plugins/org.eclipse.wst.xml.vex.core/META-INF/MANIFEST.MF
+++ b/sourceediting/plugins/org.eclipse.wst.xml.vex.core/META-INF/MANIFEST.MF
@@ -21,7 +21,7 @@
  org.eclipse.wst.xml.vex.core.internal.dom;x-friends:="org.eclipse.wst.xml.vex.core.tests,org.eclipse.wst.xml.vex.ui",
  org.eclipse.wst.xml.vex.core.internal.layout;x-friends:="org.eclipse.wst.xml.vex.core.tests,org.eclipse.wst.xml.vex.ui",
  org.eclipse.wst.xml.vex.core.internal.provisional.dom;x-friends:="org.eclipse.wst.xml.vex.core.tests,org.eclipse.wst.xml.vex.ui",
- org.eclipse.wst.xml.vex.core.internal.provisional.dom.I;x-friends:="org.eclipse.wst.xml.vex.core.tests,org.eclipse.wst.xml.vex.ui",
+ org.eclipse.wst.xml.vex.core.internal.provisional.dom.I;x-friends:="org.eclipse.wst.xml.vex.core.tests,org.eclipse.wst.xml.vex.ui,org.eclipse.wst.xml.vex.docbook",
  org.eclipse.wst.xml.vex.core.internal.provisional.dom.impl;x-friends:="org.eclipse.wst.xml.vex.core.tests",
  org.eclipse.wst.xml.vex.core.internal.provisional.dom.util;x-internal:=true,
  org.eclipse.wst.xml.vex.core.internal.undo;x-internal:=true,
diff --git a/sourceediting/plugins/org.eclipse.wst.xml.vex.docbook/src/org/eclipse/wst/xml/vex/docbook/DocBookOutlineProvider.java b/sourceediting/plugins/org.eclipse.wst.xml.vex.docbook/src/org/eclipse/wst/xml/vex/docbook/DocBookOutlineProvider.java
index ee00be9..7aa1dab 100644
--- a/sourceediting/plugins/org.eclipse.wst.xml.vex.docbook/src/org/eclipse/wst/xml/vex/docbook/DocBookOutlineProvider.java
+++ b/sourceediting/plugins/org.eclipse.wst.xml.vex.docbook/src/org/eclipse/wst/xml/vex/docbook/DocBookOutlineProvider.java
@@ -92,7 +92,7 @@
      * @return
      */
     private VEXElement[] getOutlineChildren(final VEXElement element) {
-        final List children = new ArrayList();
+        final List<VEXElement> children = new ArrayList<VEXElement>();
         final EList<VEXElement> childElements = element.getChildElements();
         for (int i = 0; i < childElements.size(); i++) {
             if (titledElements.contains(childElements.get(i).getName())) {
diff --git a/sourceediting/plugins/org.eclipse.wst.xml.vex.ui/META-INF/MANIFEST.MF b/sourceediting/plugins/org.eclipse.wst.xml.vex.ui/META-INF/MANIFEST.MF
index 46c0955..43528f3 100644
--- a/sourceediting/plugins/org.eclipse.wst.xml.vex.ui/META-INF/MANIFEST.MF
+++ b/sourceediting/plugins/org.eclipse.wst.xml.vex.ui/META-INF/MANIFEST.MF
@@ -22,9 +22,9 @@
  org.eclipse.emf.ecore;bundle-version="[2.4.1,3.0.0)"
 Export-Package: org.eclipse.wst.xml.vex.ui.internal;x-friends:="org.eclipse.wst.xml.vex.ui.tests",
  org.eclipse.wst.xml.vex.ui.internal.config;x-internal:=true,
- org.eclipse.wst.xml.vex.ui.internal.editor;x-internal:=true,
+ org.eclipse.wst.xml.vex.ui.internal.editor;x-friends:="org.eclipse.wst.xml.vex.docbook",
  org.eclipse.wst.xml.vex.ui.internal.handlers;x-internal:=true,
- org.eclipse.wst.xml.vex.ui.internal.outline;x-internal:=true,
+ org.eclipse.wst.xml.vex.ui.internal.outline;x-friends:="org.eclipse.wst.xml.vex.docbook",
  org.eclipse.wst.xml.vex.ui.internal.perspective;x-internal:=true,
  org.eclipse.wst.xml.vex.ui.internal.property;x-internal:=true,
  org.eclipse.wst.xml.vex.ui.internal.swt;x-internal:=true,