Add Git attributes check in `make check`
Add Git attributes check in `make check`

adube/ngeo,camptocamp/ngeo,Jenselme/ngeo,ger-benjamin/ngeo,kalbermattenm/ngeo,kalbermattenm/ngeo,Jenselme/ngeo,adube/ngeo,Jenselme/ngeo,camptocamp/ngeo,Jenselme/ngeo,pgiraud/ngeo,camptocamp/ngeo,ger-benjamin/ngeo,camptocamp/ngeo,kalbermattenm/ngeo,pgiraud/ngeo,pgiraud/ngeo,adube/ngeo,camptocamp/ngeo,ger-benjamin/ngeo,adube/ngeo