fix mismatched html tag
improvements to anonymous release option. refs #1168 refs #1223
* add config knob to enable/disable
* add "done" ticks to completed surveys on data release page
* move datasets table to top of page
update CAGI end date. refs #1168 refs #1223
Report GoogleSurvey submission timestamp, if available, instead of collection timestamp on public profile page
support warehouse manifests containing more than one file. refs #1217
Collapse multi-file manifest into one table row + show/hide button. refs #1217
show collection summary info instead of first file when collapsed. refs #1217
fix column name typo. refs #967
fix ActiveRecord::ReadOnlyRecord exception. refs #967
update CAGI end date. refs #1168 refs #1223
do not assign PGP# when publishing data anonymously. refs #1168 refs #1223
bump longupload version. closes #1278