title: RSS Parsing + Feedjira + Unable to read RSS value after using Feedjira gem
body: <p>In my sample project, I am trying to read one new ress feed and I am using most popular gem <code>'feedjira'</code> but I am not able to fetch the values. I tried <code>simple-rss</code> gem as well.</p>
  
  <p>Still no progress.</p>
  
  <pre><code>user@localhost ~]$ irb
  2.1.2 :001 &gt; urls = %w[http://feedjira.com/blog/feed.xml https://github.com/feedjira/feedjira/feed.xml]
   =&gt; ["http://feedjira.com/blog/feed.xml", "https://github.com/feedjira/feedjira/feed.xml"] 
  2.1.2 :002 &gt; feeds = Feedjira::Feed.fetch_and_parse urls # returns a Hash, with each url having a Feedjira::Feed object
  NameError: uninitialized constant Feedjira
      from (irb):2
      from /home/user/.rvm/rubies/ruby-2.1.2/bin/irb:11:in `&lt;main&gt;'
  </code></pre>
  
  <p>Please have a look and suggest something.</p>