Adding the ability to write an .proj file
Adding the ability to write an .proj file

Adding some spaces re pep8
Adding some comments and changing naming of file opening section for
clarity.

landlab/landlab,landlab/landlab,cmshobe/landlab,cmshobe/landlab,amandersillinois/landlab,landlab/landlab,cmshobe/landlab,amandersillinois/landlab