updated gitignore
modified gitignore again
updated gitignore
modified gitignore again
removed idea
Merge branch 'csv_download' of github.com:ohtu-kaleva/KalevanKierros into csv_download
csv download toimii
xlsx file format download added
Merge branch 'csv_download'

Conflicts:
	app/views/enrollments/show_enrollments_for_event.html.erb