progress towards FELIX-1368
* bldcommon/prepare/build.xml downloads external eclipse dependencies to ivy cache
* set up ivy and build files for common and most of eclipse project
* set up sigil-repos.properties 


git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@796007 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/sigil/common/core/build.xml b/sigil/common/core/build.xml
new file mode 100644
index 0000000..e9c83a1
--- /dev/null
+++ b/sigil/common/core/build.xml
@@ -0,0 +1,3 @@
+<project name="common.core" default="build">
+      <import file="../build.xml"/>
+</project>