Add creator and createDate properties to DvObject and save them when user creates a dataverse or dataset

[eaquigley]

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Author Name: Xiangqing Yang (@xyang02)
Original Redmine Issue: 3756, https://redmine.hmdc.harvard.edu/issues/3756
Original Date: 2014-03-24
Original Assignee: Elda Sotiri

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Add creator and createDate to DvObject class and save created date and creator when user creates a dataverse or dataset.

[eaquigley]

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Original Redmine Comment
Author Name: Xiangqing Yang (@xyang02)
Original Date: 2014-03-25T17:41:19Z

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Both creator and createDate are added to the DvObject class. And also save created date and creator when user creates a dataverse.

[eaquigley]

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Original Redmine Comment
Author Name: Philip Durbin (@pdurbin)
Original Date: 2014-03-26T11:54:11Z

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Xiangqing Yang wrote:

Both creator and createDate are added to the DvObject class. And also save created date and creator when user creates a dataverse.

This is true for dataverses created via the GUI but not the API (i.e. the setup-dvs.sh script).

[eaquigley]

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Original Redmine Comment
Author Name: Xiangqing Yang (@xyang02)
Original Date: 2014-03-26T13:26:23Z

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To be clear, save created date and creator when user creates a dataverse through GUI now.

[eaquigley]

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Original Redmine Comment
Author Name: Elda Sotiri (@esotiri)
Original Date: 2014-04-03T16:11:41Z

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creator and createdate verified in dbobject