title: list tags and tag content using github3
body: <p>We tag commits on a weekly basis, and I want to issue a report to see the tag names and their content, I tried the following using python 3.x and <a href="https://github.com/sigmavirus24/github3.py" rel="nofollow noreferrer">github3</a></p>
  
  <pre><code>import github3
  g = github3.login(token='qwerty')
  r = g.repository(owner='me', repository='mine')
  </code></pre>
  
  <p>so far so good, now I tried looking around for a method that would extract the tags, r has a method called tags, also, looking at the documentation I found RepoTags.
  Furthermore I found this question on Stack <a href="https://stackoverflow.com/questions/34051151/is-there-a-way-to-get-tag-objects-instead-of-reference-ones-when-listing-tags-fr?answertab=oldest#tab-top">here</a>.
  Bottom line I'm a new developer and I couldn't get it to work, here are some of my more relevant tries and errors if anyone can point me in the right direction, the end result is to get a list of tags that are available for that repo, and then iter through them to get the content of each tag.</p>
  
  <pre><code>t1 = tags(1) 
  t1.as_json
  </code></pre>
  
  <p>that returned <code>&lt;bound method GitHubCore.as_json of &lt;GitHubIterator [1, /repos/owner/repository_name/tags]&gt;&gt;</code></p>
  
  <p>I tried <code>tag = github3.repos.tag.RepoTag</code> that returned nothing, when I try to see the methods the object 'tag' contains, none of them returned anything useful to me.</p>