Create a privacy notice web page

[nrrao]

closes #1074

Added privacy policy link in the website footer created privacy policy page

• Added spec file
• changed background color in theme-mui

[codeclimate[bot]]

Code Climate has analyzed commit 7ea33224 and detected 2 issues on this pull request.

Here's the issue category breakdown:

Category	Count
Complexity	2

The test coverage on the diff in this pull request is 100.0% (50% is the threshold).

This pull request will bring the total coverage in the repository to 82.0% (0.2% change).

View more on Code Climate.