Switching between projects feels slow

[outoftime]

https://trello.com/c/gsKZdaYn/216-switching-between-projects-feels-slow

There’s a noticeable lag when switching between projects, even on a fancy MacBook. I can’t see any reason that would be the case. Let us investigate.

[outoftime]

When does mapDispatchToProps get called? Every time? (would be crazy if yes)

[outoftime]

https://medium.freecodecamp.org/make-react-fast-again-tools-and-techniques-for-speeding-up-your-react-app-7ad39d3c1b82