fix imports

Signed-off-by: Jaka Hudoklin <jakahudoklin@gmail.com>
add support for testing with users with roles

Signed-off-by: Jaka Hudoklin <jakahudoklin@gmail.com>
Merge tag 'v0.2.1'

0.2.1
Merge pull request #30 from ariskemper/patch-1

fix imports
Merge pull request #31 from ariskemper/patch-2

add support for testing with users with roles
Upgrade dependencies

 - supertest 0.13
 - mocha 1.21
 - async 0.9
 - loopback 2.2
Merge pull request #32 from strongloop/feature/upgrade-dependencies

Upgrade dependencies
1.0.0
Merge branch 'release/1.0.0' into production