chore(package): update sinon to version 1.17.6
chore(package): update sinon to version 1.17.6

https://greenkeeper.io/
nono/cozy-desktop,cozy-labs/cozy-desktop,nono/cozy-desktop,nono/cozy-desktop,cozy-labs/cozy-desktop,cozy-labs/cozy-desktop,cozy-labs/cozy-desktop,nono/cozy-desktop