[#58] Check properly for version numbers (patch numbers)

ckanext/harvest/templates_new/source/admin_base.html

@@ -8,7 +8,7 @@
 {% endblock %}
 
 {% block action_links %}
-  {% set show_li = c.__version == '2.0' %}
+  {% set show_li = c.__version__.startswith('2.0') %}
   {% if source.status and source.status.last_job and (source.status.last_job.status == 'New' or source.status.last_job.status == 'Running') %}
     {{ '<li>' if show_li }}<a class="btn disabled" rel="tooltip" title="There already is an unrun job for this source"><i class="icon-refresh icon-large"></i> Reharvest</a>{{ '</li>' if show_li }}
   {% else %}

ckanext/harvest/templates_new/source/read_base.html

@@ -41,7 +41,7 @@
     {% block page_header %}
       <header class="module-content page-header">
         {# CKAN 2.1+ #}
-        {% if authorized_user and c.__version__ != '2.0' %}
+        {% if authorized_user and not c.__version__.startswith('2.0') %}
           {% block content_action %}
             <div class="content_action">
               {{ self.admin_link() }}

ckanext/harvest/templates_new/source/search.html

@@ -16,7 +16,7 @@
 {% block primary_content %}
    <section class="module">
     <div class="module-content">
-      {% if c.__version__ == '2.0' %}
+      {% if c.__version__.startswith('2.0') %}
       <form id="dataset-search" class="dataset-search clearfix" method="get" data-module="select-switch">
         <span class="control-group search-giant">
           <input type="text" class="search" name="q" value="{{ c.q }}" autocomplete="off" placeholder="{{ _('Search...') }}" />