#include <sstream>
add beautify make rule to remove trailing whitespace.  Have not applied it to the source tree yet.
Updating statistics for March 2013.
run make beautify
run make beautify, propagated to generated files
make sure Singleton::create() works properly, temporary fix if not to help debugging...
typo
Merge pull request #72 from benkirk/remote_elem_undo

Remote elem failure trapping
Adding Gunther_2012.  Moving Oden et al out of preprints.