chore(deps): pin dependencies

[renovate]

This Pull Request renovates the package group "Pin Dependencies".

• webpack (devDependencies): from ^1.13.2 to 1.15.0
• rimraf (devDependencies): from ^2.5.4 to 2.6.1
• jest (devDependencies): from ^22.4.3 to 22.4.3
• flow-bin (devDependencies): from ^0.46.0 to 0.46.0
• eslint-plugin-import (devDependencies): from ^2.1.0 to 2.2.0
• eslint (devDependencies): from ^4.1.0 to 4.19.1
• documentation (devDependencies): from ^4.0.0-beta.18 to 4.0.0-rc.1
• cross-env (devDependencies): from ^3.2.3 to 3.2.4
• coveralls (devDependencies): from ^2.13.1 to 2.13.1
• babel-preset-es2015 (devDependencies): from ^6.16.0 to 6.24.1
• babel-plugin-transform-flow-strip-types (devDependencies): from ^6.18.0 to 6.22.0
• babel-plugin-transform-es2015-modules-commonjs (devDependencies): from ^6.16.0 to 6.24.1
• babel-loader (devDependencies): from ^6.2.5 to 6.4.1
• babel-eslint (devDependencies): from ^8.0.0 to 8.2.2
• babel-core (devDependencies): from ^6.18.2 to 6.24.1
• babel-cli (devDependencies): from ^6.16.0 to 6.24.1

Important: Renovate will wait until you have merged this Pin request before creating PRs for any upgrades. If you do not wish to pin anything, please update your config accordingly instead of leaving this PR open.

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This PR has been generated by Renovate Bot.

[coveralls]

Coverage remained the same at 90.0% when pulling cbb0add on renovate/pin-dependencies into 4293a88 on master.