Update to Lucene 4.6.1 / Elasticsearch 0.90.11

Closes #17

Author: dadoonet

README.md

@@ -11,7 +11,7 @@ In order to install the plugin, simply run: `bin/plugin -install elasticsearch/e
 
 |  Kuromoji Analysis Plugin   |    elasticsearch    | Release date |
 |-----------------------------|---------------------|:------------:|
-| 1.8.0-SNAPSHOT              | 0.90.8 -> 0.90      |  XXXX-XX-XX  |
+| 1.8.0-SNAPSHOT              | 0.90.11 -> 0.90     |  XXXX-XX-XX  |
 | 1.7.0                       | 0.90.8 -> 0.90      |  2013-12-20  |
 | 1.6.0                       | 0.90.6 -> 0.90.7    |  2013-11-06  |
 | 1.5.0                       | 0.90.3 -> 0.90.5    |  2013-08-08  |

pom.xml

@@ -32,8 +32,8 @@
     </parent>
 
     <properties>
-        <elasticsearch.version>0.90.8</elasticsearch.version>
-        <lucene.version>4.6.0</lucene.version>
+        <elasticsearch.version>0.90.11</elasticsearch.version>
+        <lucene.version>4.6.1</lucene.version>
         <tests.jvms>1</tests.jvms>
         <tests.shuffle>true</tests.shuffle>
         <tests.output>onerror</tests.output>