Make sure you've got at least yarn (1.7.0) and node (8.6.0). There are some
issues with older combos of these. =)
Also if you encounter a problem with electron 1.8.6 passing checksums, there was a bug in
earlier versions of node with their checksum process. Clear your Yarn cache yarn cache clean to
grab the latests copies.
Clone & switch to the right branch.
git clone git@github.com:infinitered/reactotron.git
cd reactotron
Install the dependencies & run the app.
yarn install
yarn dev