Tweak the build script, so a developer can build vitro-core and it won't have any effect when they build vivoweb in the same workspace.

config/LuceneSetup.properties.template

@@ -0,0 +1,11 @@
+#this is an example of what needs to be in this 
+#file to setup the lucene index directory
+#
+# The default location is /usr/local/lucene/vitrodefault
+
+#You could hard code the location like this:
+#LuceneSetup.indexDir=/usr/local/lucene/example
+
+#this line will be setup by ant to work for clones
+#if you hardcode the dir, this line should be commented out
+LuceneSetup.indexDir=${deploy.LuceneSetup.indexDir}