Move every auth-related piece of test to the helpers module
[ci skip] [red] Tests for /events/:eventId/importants
[skip ci] [red] Tests for POST /events/:eventId/importants/:id
[skip ci] [red] Tests for DELETE /events/:eventId/importants/:id
[skip ci] [red] Replace Query by Context
[skip ci] [red] Add ImportantDocument model
[ci skip] [red] Implementation for POST /events/:eventId/importants/:id
[ci skip] [red] Add company to the ImportantDocument model
[ci skip] [red] Implementation for /events/:eventId/importants
Implements DELETE /events/:eventId/importants/:id
Check for the format of the document id (ObjectId)
Add a message for invalid ObjectIds
Move ObjectId checking as a middleware
Remove unused function
Default search parameter in important
Change internal error message
Merge branch 'master' into important-documents
Merge branch 'master' into important-documents
Satrt the server explicitely with node.js
Use 204 codes instead of 202 on importants