title: eclipse (ADT) theme broken after installing subversive plugin
body: <p>I downloaded the ADT (android developer tools, basically an eclipse juno with the android plugins already installed).
  Now I'm trying to install the SVN plugin. But everytime I install the plugin, the user interface of my eclipse seems to be broken. The toolbar looks weird. By looking in the settings i noticed that no themes were available anymore.
  image: <a href="http://i.stack.imgur.com/8Suf3.png" rel="nofollow">http://i.stack.imgur.com/8Suf3.png</a></p>
  
  <p>Can anyone help me?</p>