UI - Download Sample Data for a Data Entity

[nateiam]

As a Business Analyst I want to view sample data for a Data Entity so that I can better understand the data and evaluate whether it is appropriate for my purposes.

Acceptance Criteria

• If Sample Data exists on BDef, control to download sample data file is present on Data Entity page
• When activated, control obtains credentials for sample data file and streams file to browser as a download
  • If more than one sample data file exists, always choose the first in the list
• Download does not take over the tab or open a new tab, it should act like a file download. But besides this aspect, download behavior is dictated by browser e.g. where the file is saved, show download progress.