chore(package): update coveralls to version 2.11.14
chore(package): update coveralls to version 2.11.14

https://greenkeeper.io/
adube/ngeo,ger-benjamin/ngeo,camptocamp/ngeo,kalbermattenm/ngeo,Jenselme/ngeo,ger-benjamin/ngeo,ger-benjamin/ngeo,adube/ngeo,adube/ngeo,camptocamp/ngeo,camptocamp/ngeo,Jenselme/ngeo,Jenselme/ngeo,camptocamp/ngeo,kalbermattenm/ngeo,kalbermattenm/ngeo,adube/ngeo,Jenselme/ngeo,camptocamp/ngeo