add jdiff build packages, update build.properties for struts2, update build.xml to include a jdiff target & fix up javadoc target, add a new uploadApiDiffs script, update uploadJavadocs script.
git-svn-id: https://google-guice.googlecode.com/svn/trunk@1346 d779f126-a31b-0410-b53b-1d3aecad763e
diff --git a/build.properties b/build.properties
index 57a175e..0805cec 100644
--- a/build.properties
+++ b/build.properties
@@ -11,6 +11,7 @@
privatemodules.src.dir=extensions/privatemodules/src
lifecycle.src.dir=extensions/lifecycle/src
persist.src.dir=extensions/persist/src
+struts2.src.dir=extensions/struts2/src
build.dir=build
javadoc.packagenames=com.google.inject,com.google.inject.spi,\
com.google.inject.matcher,\