Merge pull request #365 from geocine/nginx-charset-utf8

use utf8 charset on nginx

mysql/Dockerfile

@@ -1,4 +1,4 @@
-FROM mysql:latest
+FROM mysql:mysql:5.6
 
 MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
 

nginx/nginx.conf

@@ -26,4 +26,5 @@ http {
   include /etc/nginx/conf.d/*.conf;
   include /etc/nginx/sites-available/*;
   open_file_cache max=100;
+  charset UTF-8;
 }