Added middleware and API doc headings
Fixup JSDocs; note: updateOrCreate function alias pulled out on separate line for docs
Allow the creation of access token to be overriden
Use constructor to reference the model class
Merge pull request #314 from strongloop/feature/allow-custom-token-creation

Allow the creation of access token to be overriden
Bump version
Merge branch 'release/1.8.6' into production
Merge tag 'v1.8.6'

1.8.6
Bump version so that we can republish
JSDoc cleanup
Merge branch 'master' of github.com:strongloop/loopback
JSDoc cleanup
Register existing model to app.models during app.model()
Merge pull request #319 from strongloop/feature/fix-app-model

Register existing model to app.models during app.model()
Tidy up app.model() to remove duplicate & recusrive call
Merge pull request #320 from strongloop/feature/tidyup-app.model

Tidy up app.model() to remove duplicate & recusrive call
JSDoc fixes
test: fix ACL integration tests

Change the tests creating new users so that they send valid user data,
in order to prevent 422 "validation failed" responses.

Upgrade loopback-testing to 0.2.0.
package: upgrade Mocha to 1.20
Merge pull request #317 from strongloop/feature/improve-access-checks

Improve access checks tests