Make redirect to dataset view optional

[dafeder]

Feature Description

Add a config option to metastore settings to stop forcing a redirect to the datasets view on dataset form submit.

Problem and Motivation

We have a redirect in metastore_admin.module that takes people back to the dataset view after saving a dataset form. This is quite difficult to disable/override, and in many cases may not be the desired behavior. For instance if using a draft workflow, the dataset author may not have permission to see that page at all.

Potential Benefits

More flexibility in user experience for different use cases.

Target Audience

• End Users
• Developers
• Administrators
• Other

Possible Implementation

Add a config option and a checkbox in one of the admin forms, check for this before adding the redirect in the submit function.

[janette]

Editors without access to the content overview page would need to rely on the local tasks menu to get to the datasets they manage. We don't currently expose these links in our decoupled frontend so would need to test this config with dkan_js_frontend uninstalled.