* upstream/master: (38 commits)
Bump version
res.send deprecated - updated to res.status
Remove hidden properties from definition.
Bump version
Ensure models from relations are included
1.2.4
model-helper: handle arrays with undefined items
1.2.3
model-helper: handle array types with no item type
Bump version
Properly convert complex return types.
Bump version
Fix up loopback.rest() model definition hack.
Bump version and update deps
s/accessToken/access_token in authorization key name
Fix resources if the explorer is at a deep path.
Fix debug namespace, express version.
Remove forgotten TODO.
Simplify `accepts` and `returns` hacks.
More consise type tests
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Conflicts:
public/css/loopbackStyles.css
public/css/screen.css
public/index.html
public/lib/loadSwaggerUI.js
public/lib/swagger.js
public/swagger-ui.js
public/swagger-ui.min.js
Shelby Sanders
Samuel Reed