Fixed minor html syntax and validity problems.
Merge branch 'master' of https://code.nceas.ucsb.edu/git/nceas-staff/datadepot
Merge branch 'master' of https://code.nceas.ucsb.edu/git/nceas-staff/datadepot
Merge branch 'master' of https://code.nceas.ucsb.edu/git/nceas-staff/datadepot
Merge branch 'master' of https://code.nceas.ucsb.edu/git/nceas-staff/datadepot
Merge branch 'master' of https://code.nceas.ucsb.edu/git/nceas-staff/datadepot
Merge branch 'master' of https://code.nceas.ucsb.edu/git/nceas-staff/datadepot
Merge branch 'master' of https://code.nceas.ucsb.edu/git/nceas-staff/datadepot
Fixed typos in the KNB About section, and added a description of DOI assignment.
Added description of rDataONE to the Tools page in the KNB skin.
Added draft document explaining the use of the DataONE API and other developer tools on the KNB.  See:
  https://projects.ecoinformatics.org/ecoinfo/issues/6404
correct syntax for when replacing view with new published version