Upgrade to 0.37.5, updated readme, fixed directives

This pull request has a lot... I should not do pull requests this way.

What does this contain?

Update readme to work with link to gitpod for setting that up normally. This doesn't work with brave as they don't send referrer info on links.
upgraded to 0.37.5
I had started to add some language (i18n) stuff but ended up pulling it once I found the build was breaking due to css
fixed css around the shrink sidebar (although it's still not quite right, it's at least better than it was)
added some mock data for storybook for the table component
fixed the directives to actually enforce the roles properly by rewriting the auth.js file

tskrio / seedling