issue #1399

search urls should redirect to 301 is something is off with then
we compare the search url with what should be and is redirected if different
from & to is separated now
issue #963

by deafult it will take the configuration from email server, if it's not configured, then will use osc_contact_email (admin email)
Merge pull request #1524 from conejoninja/963

963
fix
another fix
Merge pull request #1525 from conejoninja/1399

1399