Removed some debug msgs from the seed ant target.
Attempting to get dtgov+jbpm working reliably.  I updated the sramp
wagon proxy to return a valid result when asked for maven-metadata.xml.
I also upgraded the maven version (1 of 3 maven JARs was already
upgraded).
Merge pull request #54 from EricWittmann/master

Updated the wagon proxy to return (generated) maven-metadata.xml