title: Cron generated by Whenever doesn't work
body: <p>It seems that my cron task doesn't work.
  Here is the result of "contrab -l"</p>
  
  <pre><code># Begin Whenever generated tasks for: /home/mtaville/mtaville_staging/releases/20140827132856/config/schedule.rb
  * * * * * /bin/bash -l -c 'cd /home/mtaville/mtaville_staging/releases/20140827132856 &amp;&amp; RAILS_ENV=staging bundle exec rake events:archive_outdated_event --silent'
  
  # End Whenever generated tasks for: /home/mtaville/mtaville_staging/releases/20140827132856/config/schedule.rb
  </code></pre>
  
  <p>Here is some lines of logfile :</p>
  
  <pre><code>Aug 28 13:42:01 67872hd63015 CRON[489]: (mtaville) CMD (/bin/bash -l -c 'cd /home/mtaville/mtaville_staging/releases/20140827132856 &amp;&amp; RAILS_ENV=staging bundle exec rake events:archive_outdated_event --silent')
  Aug 28 13:42:18 67872hd63015 crontab[495]: (mtaville) LIST (mtaville)
  Aug 28 13:43:01 67872hd63015 CRON[498]: (mtaville) CMD (/bin/bash -l -c 'cd /home/mtaville/mtaville_staging/releases/20140827132856 &amp;&amp; RAILS_ENV=staging bundle exec rake events:archive_outdated_event --silent')
  </code></pre>
  
  <p>When I copy/past the code of log :</p>
  
  <pre><code>/bin/bash -l -c 'cd /home/mtaville/mtaville_staging/releases/20140827132856 &amp;&amp; RAILS_ENV=staging bundle exec rake events:archive_outdated_event --silent'
  </code></pre>
  
  <p>it works !</p>
  
  <p>What's the problem ?</p>
  
  <p>The cron file is generated by Whenever a Gem of Ruby on Rails.</p>
  
  <p><strong>EDIT</strong>
  I had this to my crontab</p>
  
  <pre><code>* * * * * cd &amp;&amp; touch .it_works
  </code></pre>
  
  <p>And... it works...</p>