update version numbers for 0.7
diff --git a/features/org.eclipse.objectteams.otdt.feature/category.xml b/features/org.eclipse.objectteams.otdt.feature/category.xml
index a5c1939..070cb89 100644
--- a/features/org.eclipse.objectteams.otdt.feature/category.xml
+++ b/features/org.eclipse.objectteams.otdt.feature/category.xml
@@ -1,14 +1,14 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <site>
-   <iu id="org.eclipse.objectteams.otdt.feature.group" range="[1.4.0,1.4.1)">
-      <category name="org.eclipse.objectteams.otdt_1.4"/>
+   <iu id="org.eclipse.objectteams.otdt.feature.group" range="[0.7.0,0.7.1)">
+      <category name="org.eclipse.objectteams.otdt_0.7"/>
    </iu>
-   <iu id="org.eclipse.objectteams.otequinox.feature.group" range="[1.4.0,1.4.1)">
-      <category name="org.eclipse.objectteams.otdt_1.4"/>
+   <iu id="org.eclipse.objectteams.otequinox.feature.group" range="[0.7.0,0.7.1)">
+      <category name="org.eclipse.objectteams.otdt_0.7"/>
    </iu>
-   <category-def name="org.eclipse.objectteams.otdt_1.4" label="OTDT 1.4.x based on Eclipse 3.6">
+   <category-def name="org.eclipse.objectteams.otdt_0.7" label="OTDT 0.7.x (Incubation) based on Eclipse 3.6">
       <description>
-         The Object Teams Development Tooling versions 1.4.x based on Eclipse 3.6.x
+         The Object Teams Development Tooling versions 0.7.x (Incubation) based on Eclipse 3.6.x
       </description>
    </category-def>
 </site>