DMPT Back button: Skips Data Storage form

[grantj-re3]

When clicking the "Back" button through the DMPT, it does not follow the same path as the "Next" button (ie. the Data Storage form is skipped on the way back). On our 1.6.1 system, I fixed by updating as per the following diffs.

diff -bw ./portal/dashboard/dashboard/form-components/dmpt-iniflow.json*
18c18
<             "Back": "dataStorage",

---
>               "Back": "People",


diff -bw ./portal/dashboard/dashboard/form-components/dmpt-mainflow.json*
15c15
<             "Back": "dataStorage",

---
>               "Back": "People",