Modified DE specific get_cfsr.py
Merge branch 'development' of http://github.com/samwisehawkins/wrftools into development

Conflicts:
	getdata/get_cfsr.py
Merge branch 'development' of http://github.com/samwisehawkins/wrftools into development
Merge branch 'development' of http://github.com/samwisehawkins/wrftools into development
Merge branch 'development' of http://github.com/samwisehawkins/wrftools into development
Removing some old dependencies