TypeScript

• chore(npm): add build script b5780c0
• refactor(src): TypeScript 2f8c577
• ci(renovate): remove renovate.json 8ea405e
• fix(deps): update 71cb6e4
• chore(deps): update dependency lint-staged to v8.1.2 0ad258b
• chore(deps): update dependency all-contributors-cli to v5 528ec71
• chore(deps): update linters d38a907
• chore(deps): update dependency flow-bin to v0.92.0 4ff8f8b
• chore(deps): update dependency jest to v22.4.4 4777765
• chore(deps): pin dependencies f1a3d7e
• ci(renovate): add renovate.json c629ed1
• chore(deps): update, drop Node v6 e6061ff
• chore(npm): update 04624cb
• ci(greenkeeper): remove 0d595bc
• docs(readme): update 5fb80da
• docs(readme): add Greenkeeper badge e8e963d
• chore(package): update dependencies cdb5932

v0.2.0...v0.3.0