title: Excluding specific files or folders from Aptana validators
body: <p>So, I've installed Aptana for Eclipse this morning and so far trying to disable validation on library files has consumed my entire morning without any kind of result.</p>
  
  <p>I've seen the following related threads:</p>
  
  <ul>
  <li><a href="https://stackoverflow.com/questions/2272237/how-to-exclude-specific-folders-or-files-from-validation-in-eclipse">How to exclude specific folders or files from validation in Eclipse?</a></li>
  <li><a href="https://stackoverflow.com/questions/6495378/exclude-directories-subdirectories-from-validation-in-eclipse">Exclude directories &amp; subdirectories from validation in Eclipse</a></li>
  </ul>
  
  <p>With Aptana, none of these answers actually help. For example, there is no Preferences --> Validation tab. There is only Preferences --> Aptana --> Validation, where you cannot add exclusion rules.</p>
  
  <p>I need to disable validation for numerous library files, such as a minified jquery.js.</p>
  
  <p>Even worse, any kind of error seems to make it impossible to run the application as it gives me a <em>"Your project contains errors, please fix them before running your application."</em>.</p>
  
  <p>How come an obvious and mandatory (considering that many libraries are minified or simply not strictly validated) task like this one seems to be impossible to accomplish?</p>