Add icons and badge for the themes

Add kickass in engine list
Add content for the result from kickass

searx/engines/kickass.py

 from urllib import quote
 from lxml import html
 from operator import itemgetter
+from dateutil import parser
 
 # engine dependent config
 categories = ['videos', 'music', 'files']
         link = result.xpath('.//a[@class="cellMainLink"]')[0]
         href = urljoin(url, link.attrib['href'])
         title = ' '.join(link.xpath('.//text()'))
-        #content = escape(' '.join(result.xpath(content_xpath)))
+        content = escape(html.tostring(result.xpath('.//span[@class="font11px lightgrey block"]')[0], method="text"))
         seed = result.xpath('.//td[contains(@class, "green")]/text()')[0]
         leech = result.xpath('.//td[contains(@class, "red")]/text()')[0]
 
         # append result
         results.append({'url': href,
                         'title': title,
-                        'content': '',
+                        'content': content,
                         'seed': seed,
                         'leech': leech,
                         'magnetlink': magnetlink,

searx/webapp.py

 
 #TODO configurable via settings.yml
 favicons = ['wikipedia', 'youtube', 'vimeo', 'dailymotion', 'soundcloud',
-            'twitter', 'stackoverflow', 'github', 'deviantart']
+            'twitter', 'stackoverflow', 'github', 'deviantart', 'kickass']
 
 cookie_max_age = 60 * 60 * 24 * 365 * 23  # 23 years