spree/spree — pull request #1835 by kei-s (2012-08-06 10:11:38+00:00)
Title: add :ignore_types option to flash_messages

From 1.1, `flash_messages` displays all flash entries.
At 1.0, `flash_messages` displays only `:notice` and `:error`.
When I update to 1.1.3, it displays unwanted flash entries that defined by me for another access tracking code(like for mixpanel).

This pull request provides `:ignore_types` option to `flash_messages`.

I found issues about `flash_message` (#1368, #1428).
It seems to be good to display all flash entries.
So this patch is not "accept types" but "ignore types".