Adapt BLK Theme and Dashboard Into React App

[pwdel]

After having gotten some feedback on potential themes, we had roughly equivalent votes:

Searching around, I found that, "paper dashboard" has a BLK version. People seemed to like the dashboard but also value the black background, so the below themes will likely cover everyone's concerns.

https://manifold.markets/PatrickDelaney/which-set-of-styles-do-you-prefer-f

Theme:

https://www.creative-tim.com/product/blk-design-system-react

Dashboard:

https://www.creative-tim.com/product/black-dashboard-react#

[shahzad713]

@pwdel I think it's a great idea. In my opinion, this is the best and user-friendly. https://www.creative-tim.com/product/black-dashboard-react#