cocaine/cocaine-core — pull request #106 by oktocat (2014-06-27 07:45:35+00:00)
Title: Keep the storage alive in Router group management.

When initializing or refreshing the routing groups, keep the storage reference
alive so that we won't re-initialize it for every group we got from the group
lists.

Backport from master:70fee3

Signed-off-by: Denis Zaitsev