title: Solr search/faceting results have strange behaviour: i only get "stemmed" strings (hope it's correct definition)
body: <p>Sorry for a title that bad, but i didn't know how to describe my problem.
  I'm using sunburnt (python interface) to query solr within my django app.
  When i'm searching, everything is ok, i get the full string.
  On the other hand, if i'm faceting (let's say on "job_title" field) i'm getting only the stemmed words</p>
  
  <p>Like this:</p>
  
  <pre><code>&lt;lst name="job_title"&gt;
      &lt;int name="manag"&gt;17095&lt;/int&gt;
      &lt;int name="sale"&gt;7689&lt;/int&gt;
      &lt;int name="engin"&gt;6995&lt;/int&gt;
      &lt;int name="consult"&gt;4907&lt;/int&gt;
      &lt;int name="account"&gt;4710&lt;/int&gt;
      &lt;int name="develop"&gt;4509&lt;/int&gt;
      &lt;int name="senior"&gt;4366&lt;/int&gt;
  </code></pre>
  
  <p>and so on...
  This is my text fieldType definition:</p>
  
  <pre><code>&lt;fieldType name="text" class="solr.TextField" positionIncrementGap="100" autoGeneratePhraseQueries="true"&gt;
    &lt;analyzer&gt;
      &lt;tokenizer class="solr.WhitespaceTokenizerFactory"/&gt;
      &lt;filter class="solr.StopFilterFactory"
              ignoreCase="true"
              words="stopwords.txt"
              enablePositionIncrements="true"
              /&gt;
      &lt;filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/&gt;
      &lt;filter class="solr.LowerCaseFilterFactory"/&gt;
      &lt;filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/&gt;
      &lt;filter class="solr.PorterStemFilterFactory"/&gt;
    &lt;/analyzer&gt;
  &lt;/fieldType&gt;
  </code></pre>
  
  <p>i think the PorterStemFilter is the one screwing things up, but i need it to activate suggestions. Any help?</p>