bcript is breaking at the VMs and I've changed it to a identical one

cc @lgl15

Signed-off-by: João Victor Tozatti Risso <jvtr12@inf.ufpr.br>

- Add middleware to check for the appropriate Node version. This relies on the
engines.node flag being set on package.json.

Signed-off-by: João Victor Tozatti Risso <jvtr12@inf.ufpr.br>

- Move copying required files (e.g. config.json) into the 'build' gulp task
- Leave compilation task only for compilation of sources files

Signed-off-by: João Victor Tozatti Risso <jvtr12@inf.ufpr.br>

- Disable jsx-a11y rules that are defined by AirBnB ESLint module

Signed-off-by: João Victor Tozatti Risso <jvtr12@inf.ufpr.br>

Signed-off-by: João Victor Tozatti Risso <jvtr12@inf.ufpr.br>

Simobject 20160927

Created  a simulation object and a handful of tests. More tests will be needed, and sanitizing will  strongly depend on the input data format, which is not yet completely defined. A test config.json file was added to allow test database integration, and config.js was adapted to choose config file from context.

Files added:
src/libs/models/simulation.js - mongo schema for simulation;
src/libs/routes/simulation.js - express controller for simulation api.

See merge request !23

Signed-off-by: João Victor Tozatti Risso <jvtr12@inf.ufpr.br>

Signed-off-by: João Victor Risso <joaovictor.risso@gmail.com>

Sanitize the location in the result