[d] Add configurable addrport and identifier

Fix #3 - Should be merged asap in 192 branch

See merge request !55

Fix #3 - Should be merged asap in 192 branch

[c][net] Set default timeout for connection

Fix #1 

See merge request !54

[c][p][mails] Apply gosimple propositions

Fix #2 

See merge request !53

389 cli fetch contract

Please merge !51 before reviewing this MR.

See merge request !52

199 gui new contract



See merge request !50

[p] Add GetContract API



See merge request !51

TG-381 #ready

211 demo speed



See merge request !49

205 demo gui simple

This merge request adds many features to the graphic demonstrator.

It is now possible to monitor promises and signatures with a predefined quantum / speed.

You can test with the attached file: [test.json](/uploads/8fe76b891df09188adab5b9c4633f1c2/test.json)

See merge request !47

[CI] Update integration tests and deploy for GUIs



See merge request !48

- Draw and place clients
- Draw arrows
- Draw servers
- Add icon

204 demo gui kernel

![Capture_d_écran_de_2016-04-05_15-59-48](/uploads/ee8eb206d0931bc5d01c55d014761654/Capture_d_écran_de_2016-04-05_15-59-48.png)

See merge request !46

196 gui kernel

This merge requests is the beginning of the gui component of the DFSS client.

- It adds several makefile instructions to build the gui with docker on linux, but these instructions and the gui code are ignored by the CI
- It adds two screens for the GUI: registration and authentication
- GUI configuration is stored in $HOME/.dfss directory

For testing this MR, please try to:

- Compile the GUI on your computer using the provided docker commands:
  - `make prepare_gui`
  - `make gui`
- Test it
- Open .ui files with QtCreator

See merge request !44