missing doc complete
Merge branch 'master' of https://github.com/abhishek-jaiswal/shipment
Changed field name to use_3461_7501
Merge branch 'master' of https://github.com/abhishek-jaiswal/shipment
Merge branch 'master' of https://github.com/abhishek-jaiswal/shipment into devel

Conflicts:
	shipment.py