Example of using CASL to create User role for /settings route

[tecfu]

Addresses #39.

[igeligel]

There are still conflicts with the master branch. I vote for:

• deleting package-lock.json in favor of yarn.lock
• fixing package.json, should not be hard

[tecfu]

There are still conflicts with the master branch. I vote for:

• deleting package-lock.json in favor of yarn.lock
• fixing package.json, should not be hard

That commit was flawed. I've made necessary corrections to e49a815

[mvsrgc]

Why use ctx instead of context as a variable. The whole app uses context and not ctx.

[mvsrgc]

Also, in ability.js, you are accessing the state directly while getters are defined for these attributes.

context.state.isAuthenticated and context.state.user instead of the getters.