Add proper elasticsearch configuration in .travis.yml

.travis.yml

@@ -4,6 +4,12 @@ env:
   - SETUP_MODE=update
   - SETUP_MODE=install
 
+before_install:
+  - >
+    wget https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-1.3.2.deb &&
+    sudo dpkg -i --force-confnew elasticsearch-1.3.2.deb
+  - sudo /usr/share/elasticsearch/bin/plugin  install elasticsearch/elasticsearch-analysis-icu/2.3.0
+
 services:
   - mysql
   - memcached