fixes #15 - rtl for file formats

ckan/ckanext-odata_org_il/ckanext/odata_org_il/fanstatic/rtl.css

@@ -1,7 +1,7 @@
 .heading, .module-heading, a, p, .dataset-list, .search-form, h1,
 #dataset-resources, .additional-info, .tags, td.dataset-details, th.dataset-label,
 .context-info, .flash-messages, .page_primary_action, .breadcrumb,
-.media-item
+.media-item, .nav-item
 {
     direction: rtl;
     text-align: right;
@@ -33,3 +33,7 @@
 .homepage .module-search .tags h3, .homepage .module-search .tags .tag {
     float: right;
 }
+
+.nav-facet .nav-item a span {
+    padding-right: 15px;
+}

ckan/ckanext-odata_org_il/ckanext/odata_org_il/fanstatic/rtl.js

@@ -0,0 +1,13 @@
+$(function() {
+    $('.nav-facet .nav-item a span').each(function(i, elt) {
+        var $elt = $(elt);
+        var txt = $elt.text();
+        var tmp = txt.split(" ");
+        if (tmp.length > 1 && tmp[tmp.length-1].length > 1 && tmp[tmp.length-1][0] == "(") {
+            txt = tmp.slice(0, tmp.length-1).join(" ");
+            var mark = (CKAN_LANG=="he") ? " ‏" : " ‎";
+            txt += mark + tmp[tmp.length-1];
+            $elt.html(txt);
+        }
+    });
+});

ckan/ckanext-odata_org_il/ckanext/odata_org_il/templates/base.html

@@ -7,3 +7,9 @@
     {% resource 'odata_org_il/rtl.css' %}
   {% endif %}
 {% endblock %}
+
+{% block scripts %}
+  {{ super() }}
+  <script>CKAN_LANG="{{request.environ.CKAN_LANG}}";</script>
+  {% resource 'odata_org_il/rtl.js' %}
+{% endblock -%}