[#1876] Fix some broken docs links in templates

Fixes #1876.

ckan/config/deployment.ini_tmpl

@@ -6,7 +6,7 @@
 # following URL for a description of what they do and the full list of
 # available options:
 #
-# http://docs.ckan.org/en/${doc_version}/configuration.html
+# http://docs.ckan.org/en/latest/maintaining/configuration.html
 #
 # The %(here)s variable will be replaced with the parent directory of this file
 #

ckan/templates/admin/config.html

@@ -25,7 +25,7 @@ <h2 class="module-heading">
       {% block admin_form_help %}
       {% set about_url = h.url_for(controller='home', action='about') %}
       {% set home_url = h.url_for(controller='home', action='index') %}
-      {% set docs_url = "http://docs.ckan.org/en/{0}/theming.html".format(g.ckan_doc_version) %}
+      {% set docs_url = "http://docs.ckan.org/en/{0}/theming".format(g.ckan_doc_version) %}
       {% trans %}
         <p><strong>Site Title:</strong> This is the title of this CKAN instance
           It appears in various places throughout CKAN.</p>

ckan/templates/ajax_snippets/api_info.html

@@ -23,7 +23,7 @@ <h3>
     <p><strong>{{ _('Access resource data via a web API with powerful query support') }}</strong>.
     {% trans %}
     Further information in the <a
-      href="http://docs.ckan.org/en/latest/datastore.html" target="_blank">main
+      href="http://docs.ckan.org/en/latest/maintaining/datastore.html" target="_blank">main
       CKAN Data API and DataStore documentation</a>.</p>
     {% endtrans %}
     <div class="accordion" id="accordion2">