Disable no-implicit-dependencies

[lautarodragan]

I proposed adding this rule in #54 but now I realize it doesn't play well with absolute paths and devDependencies:

WARNING: /usr/src/app/src/API/API.ts[5, 38]: Module 'Configuration' is not listed as dependency in package.json
WARNING: /usr/src/app/src/API/API.ts[6, 36]: Module 'Helpers' is not listed as dependency in package.json
WARNING: /usr/src/app/src/API/API.ts[7, 27]: Module 'Messaging' is not listed as dependency in package.json
WARNING: /usr/src/app/src/API/FileController.test.ts[1, 26]: Module 'riteway' is not listed as dependency in package.json
WARNING: /usr/src/app/src/API/FileController.ts[7, 35]: Module 'Helpers' is not listed as dependency in package.json
WARNING: /usr/src/app/src/API/FileController.ts[8, 39]: Module 'Helpers' is not listed as dependency in package.json
WARNING: /usr/src/app/src/API/FileController.ts[9, 27]: Module 'Helpers' is not listed as dependency in package.json

There's a ton of these messages in the Travis output.

Underlying issue: palantir/tslint#3483

Manually whitelisting paths is not an option for us.

[poet-ci]

🎉 This issue has been resolved in version 2.2.1 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀