title: gitignore does not work for db-files
body: <p>I am working with grails and generated my .gitignore file by </p>
  
  <pre><code>integrate-with --git  
  </code></pre>
  
  <p>the gitignore contains a line</p>
  
  <pre><code>    /*DB.*
  </code></pre>
  
  <p>that should omit the top level databasefile</p>
  
  <pre><code>   prodDb.h2.db
  </code></pre>
  
  <p>from commiting but it does not. I already tried the line</p>
  
  <pre><code>   /*Db.*
  </code></pre>
  
  <p>but that doesn't work either.</p>
  
  <p>peter    </p>