* Allow to follow/unfollow markets, backfill as well
* remove yarn script edit
* add decrement comment
* Lint
* Decrement follow count on unfollow
* Follow/unfollow button logic
* Unfollow/follow => heart
* Add user to followers in place-bet and sell-shares
* Add tracking
* Show contract follow modal for first time following
* Increment follower count as well
* Remove add follow from bet trigger
* restore on-create-bet
* Add pubsub to dev.sh, show heart on FR, remove from answer trigger
* Move concurrently dep upwards
* Add express as explicit dependency
* Accept just one HTTP method per endpoint
* Fix endpoint option coalescing
* Expressification of cloud functions
* Nicer logging of API requests
* Refactor web package.json
* Add ts-node and nodemon to dev dependencies, bring back cors
* Add scaffolding to point dev server at local functions
* Enable emulator in dev server scaffolding
* Fix up a little stuff I broke
