fix broken property tester reference

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@831057 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/sigil/eclipse/core/plugin.xml b/sigil/eclipse/core/plugin.xml
index c43f333..bcc043b 100644
--- a/sigil/eclipse/core/plugin.xml
+++ b/sigil/eclipse/core/plugin.xml
@@ -25,7 +25,7 @@
    <extension
          point="org.eclipse.core.expressions.propertyTesters">
       <propertyTester
-            class="org.apache.felix.sigil.property.SigilPropertyTester"
+            class="org.apache.felix.sigil.eclipse.property.SigilPropertyTester"
             id="org.apache.felix.sigil.property.SigilPropertyTester"
             namespace="org.apache.felix.sigil"
             properties="isSigilProject"
@@ -83,6 +83,12 @@
             id="org.apache.felix.sigil.core.file"
             type="File System Repository">
       </provider>
+      <provider
+            class="org.apache.felix.sigil.core.repository.SystemRepositoryProvider"
+            dynamic="false"
+            id="org.apache.felix.sigil.core.system"
+            type="System Repository">
+      </provider>
    </extension>
    <extension
          id="org.apache.felix.sigil.unresolvedDependencyMarker"