v0.4.1

• Fix: Replace URI placeholders before applying base URI, in order to avoid
  duplicate slashes introduced due to URI placeholders.
  (#48)

  // now correctly returns "http://example.com/path"
  // instead of previous   "http://example.com//path"
  $browser = $browser->withBase('http://example.com/');
  echo $browser->resolve('{+path}', array('path' => '/path'));
  
  // now correctly returns "http://example.com/path?q=test"
  // instead of previous   "http://example.com/path/?q=test"
  $browser = $browser->withBase('http://example.com/path');
  echo $browser->resolve('{?q}', array('q' => 'test'));