update populateUser() hook; add auth config; use idField from auth config for get user by id
update populateUser() hook; add auth config; use idField from auth config for get user by id

feathersjs/feathers-passport-jwt,feathersjs/feathers-passport-jwt,feathersjs/feathers-authentication,eblin/feathers-authentication,m1ch3lcl/feathers-authentication,m1ch3lcl/feathers-authentication,eblin/feathers-authentication