Revert "Merge pull request #410 from calblueprint/csv"

This reverts commit 11a499cc4b1118e8435632a839d1450461788407, reversing
changes made to 5bdf845de7c1cfb8739aa61fdf0a9087f7599576.

Conflicts:
	app/views/admin/dashboard/index.html.slim
Merge pull request #420 from calblueprint/revert_csv

Revert "Merge pull request #410 from calblueprint/csv"