no issue
- returns the promise/result from `loadNextPage` so that it's return value can be utilised in closure actions
- sets the `isLoading` property in `loadFirstPage` to match `loadNextPage` behaviour
- reset the `isLoading` property even if the request fails
- adds a `didReceivePaginationMeta` hook so that consumers of the mixin can use the metadata values without having to rely on observers
- eg. pulling the `total` into a separate property that can be manipulated when items are added/removed but still reset to the sever's total value the next time a page is loaded
- renames the `pagination-route` mixin to simply `pagination` as it's not tied to routes and works equally well in other objects that need to paginate an API resource
no issue
- add ember-suave dependency
- upgrade grunt-jscs dependency
- add a new .jscsrc for the client's tests directory that extends from client's base .jscsrc
- separate client tests in Gruntfile jscs task so they pick up the test's .jscsrc
- standardize es6 usage across client
fixes#5136
- wrap notification fetch with a user role check to remove console error
- move author transition down to local route for users/user so that there's no infinite loop
- replace all store calls to fetch the current user with the session user instead
