merge semtools annotation work intothe dataone theme. Note that only
cn-dev has support for dynamic multi-valued fields (annotation_sm) so
pointing appmodel there for now. the CSS needs work on the
metadataindexview page - likely because everything is wrapped in an
annotator div now.
Merge branch 'master' of https://code.nceas.ucsb.edu/git/nceas-staff/datadepot.git