[Cycling UK] Open privacy policy links in new window

Some browsers put the user back at the category selection stage
of the reporting flow if they use the back button after following
the privacy policy link.

templates/web/cyclinguk/report/new/councils_text.html

@@ -0,0 +1,11 @@
+[% FILTER collapse %]
+[% category = mark_safe(category) %]
+[% IF unresponsive.$category OR unresponsive.ALL OR bodies_to_list.size == 0 %]
+    [% tprintf(
+        loc('These will be published online for others to see, in accordance with our <a href="%s" target="_blank">privacy policy</a>.'),
+            c.cobrand.privacy_policy_url)
+    %]
+[% ELSE %]
+    [% PROCESS 'report/new/councils_text_all.html' %]
+[% END %]
+[% END -%]

templates/web/cyclinguk/report/new/councils_text_private.html

@@ -0,0 +1,9 @@
+[% FILTER collapse %]
+[% category = mark_safe(category) %]
+[% IF unresponsive.$category OR unresponsive.ALL OR bodies_to_list.size == 0 %]
+    [% loc('These details will never be shown online without your permission.') %]
+[% ELSE %]
+    [% loc('These details will be sent to the council, but will never be shown online without your permission.') %]
+[% END %]
+(<a href="[% c.cobrand.privacy_policy_url %]" target="_blank">[% loc('See our privacy policy') %]</a>.)
+[% END -%]