Bug Fixes
- restore --legacy-watch ([489f22dc](https://github.com/remy/nodemon/commit/489f22dc), closes [#639](https://github.com/remy/nodemon/issues/639), [#633](https://github.com/remy/nodemon/issues/633))
- supporting env values in package.start ([5e07bfef](https://github.com/remy/nodemon/commit/5e07bfef), closes [#621](https://github.com/remy/nodemon/issues/621), [#615](https://github.com/remy/nodemon/issues/615), [#577](https://github.com/remy/nodemon/issues/577), [#513](https://github.com/remy/nodemon/issues/513))
Features
- support disabling colour output ([6e40e9ad](https://github.com/remy/nodemon/commit/6e40e9ad))