Revert "Revert "Fixed check box for Remember me""

This reverts commit ff8ea531aaa503ba619c4f049cd75c828f223561.

Conflicts:
	app/views/devise/sessions/new.html.erb
Revert 810e7ee..40c4508

This rolls back to commit 810e7ee4ee78d87f85c7dcd03feac5ad0ba32632.
Revert 40c4508..c68bf74

This rolls back to commit 40c45083d9bcfc0ae4f8acb8b1d6aa27e61d7093.
Revert "Fixed check box for Remember me"

This reverts commit 810e7ee4ee78d87f85c7dcd03feac5ad0ba32632.

Conflicts:
	app/views/devise/sessions/new.html.erb
Revert 810e7ee..e00e791

This rolls back to commit 810e7ee4ee78d87f85c7dcd03feac5ad0ba32632.
added pins needed respond_to :html, :xml, :json in pin_controller.rb