Bump eslint-plugin-flowtype from 3.0.0 to 3.1.4 (#776)
Bump eslint-plugin-flowtype from 3.0.0 to 3.1.4 (#776)

Bumps [eslint-plugin-flowtype](https://github.com/gajus/eslint-plugin-flowtype) from 3.0.0 to 3.1.4.
- [Release notes](https://github.com/gajus/eslint-plugin-flowtype/releases)
- [Commits](https://github.com/gajus/eslint-plugin-flowtype/compare/v3.0.0...v3.1.4)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
amir20/phantomjs-node