Adding SPECIAL type and documentation to Buffer.
Merge branch 'devel' of github.com:/dmorse/simpatico into devel
Renaming doc/mdPp doc/spAn
Moving notes related to spAn namespace.
Remove obsolete notes on sp Configuration
Adding SpAn::Species to Configuration and Processor.
Debugging species input in SpAn
Improving unit test for SpAn::Processor
Fixing bug in SpAn SpeciesTest
Work intregration of user/ directories in build system
Editing user documentation.
Changing copyright to Regents of the University of Minnesota.
Adding links in DdMd between class and param file docs.
Adding links to use docs in McMd system analyzer class docs