update dev dependencies and add package-lock

[deerawan]

Some dev dependencies are major changes and break the test when running npm t, they are:

• redux ^3.7.2 → ^4.0.0
• rollup-plugin-babel ^3.0.2 → ^4.0.3
• vue-jest ^1.1.0 → ^2.6.0

[titouancreach]

It looks like it's working! thanks!

[titouancreach]

this is weird redux breaks the test, I didn't heard of breaking change