Wrapped call to md5{sum} so that can be called from mac or linux
updated apache ant to 2.3.0
By default only download java jar files (not source nor javadocs) can be changed by setting property ivy_retrieve_type in your local config file
added publication stanza in ivy.xml file
(plunge push to github)
Updating Eclipse classpath.
Changes to include log4j in war file.
adding bundle as ivy retreive type
Merge branch 'devel' of esg-repo.llnl.gov:esg-orp into devel
Now able to put artifacts in local filesystem repository

Until now was impossible to build against locally generated libraries
from other projects.  Now there is a local filesystem repo that can be
published to... and compiled against to pull in new changes from
another project that has yet to be posted officially to the esgf
distibution (artifactory) repo.