title: performing a fuzzy search using elasticsearch not working as expected for special names
body: <p>i'm trying to use fuzzy search in order to find artist names such as 'p!nk' with the query 'pink'. i'm indexing the artists name field with a standard analyzer and performing the fuzzy search like the following example. however it returns strange results. see below ...</p>
  
  <pre><code>{
    "query": {
          "bool": {
              "should": [
                  {
                      "match": {
                          "artists": "pink"
                      }
                  },
                  {
                      "match": {
                          "artists": {
                              "query": "pink",
                              "fuzziness": "1"
                          }
                      }
                  }
              ]
          }
      }
  }
  </code></pre>
  
  <p>i'm doing both a 'should' query and a 'fuzzy' query so i can cover all bases and they get scored appropriately. (not sure if this is correct either). </p>
  
  <p>but the results i get are very strange. the artist 'p!nk' is definitely in my index, as i can retrieve it using a regular query on the correct spelling of 'p!nk', but 'pink' doesn't find it.</p>
  
  <p>here's my results:</p>
  
  <pre><code>hits": {
   "total": 4,
   "max_score": 4.479847,
   "hits": [
       {
          "_index": "myindex",
          "_type": "mytype",
          "_id": "723721728656",
          "_score": 4.479847,
          "fields": {
             "artists": [
                "Pink Martini"
             ]
          }
       },
       {
          "_index": "myindex",
          "_type": "mytype",
          "_id": "888837349727",
          "_score": 0.9021777,
          "fields": {
             "artists": [
                "Kid Ink"
             ]
          }
       },
       {
          "_index": "myindex",
          "_type": "mytype",
          "_id": "888837168625",
          "_score": 0.7237221,
          "fields": {
             "artists": [
                "Daft Punk"
             ]
          }
       },
       {
          "_index": "myindex",
          "_type": "mytype",
          "_id": "888837168618",
          "_score": 0.7237221,
          "fields": {
             "artists": [
                "Daft Punk"
             ]
          }
       }
   ]
  }
  </code></pre>