added 'description' field in notebook attributes
fix syntax error
Merge branch 'develop' of git@github.com:MG-RAST/MG-RAST into develop
Merge pull request #257 from teharrison/develop

notebook api update
added option to flag notebook as deleted - that flag gets returned with query
notebook: fixed sort, disallow delete of 'view' only notebooks
Merge pull request #258 from teharrison/develop

notebook api: added deletion (really just setting a 'deleted' attribute in shock node)