* development:
Improve description
Alphabetize
Add exit 0 to 0x.js build command
Add snapshot save and revert to order_state_watcher_test.ts
Fix changelog
Use tslint v5.8.0 everywhere and use the tslint-config sub-package instead of the old repo as a dep. in the rest of the sub-packages.
Add tslint-config sub-package
Fix tslint issue
Public interface has changed, moved to minor version
Update changelog
Renamed canceled to cancelled