Add better Docker development and prod support

.docker/release/files/etc/logrotate.d/snappymail

@@ -0,0 +1,5 @@
+/snappymail/data/_data_/_default_/logs/* {
+    size 10M
+    rotate 0
+    missingok
+}

.docker/release/files/etc/nginx/nginx.conf

@@ -0,0 +1,106 @@
+worker_processes auto;
+pid /tmp/nginx.pid;
+
+events {
+  worker_connections 1024;
+  use epoll;
+}
+
+http {
+  include /etc/nginx/mime.types;
+  default_type  application/octet-stream;
+
+  access_log off;
+  error_log /tmp/ngx_error.log error;
+
+  sendfile on;
+  keepalive_timeout 15;
+  keepalive_disable msie6;
+  keepalive_requests 100;
+  tcp_nopush on;
+  tcp_nodelay on;
+  server_tokens off;
+
+  fastcgi_temp_path /tmp/fastcgi 1 2;
+  client_body_temp_path /tmp/client_body 1 2;
+  proxy_temp_path /tmp/proxy 1 2;
+  uwsgi_temp_path /tmp/uwsgi 1 2;
+  scgi_temp_path /tmp/scgi 1 2;
+
+  gzip on;
+  gzip_comp_level 5;
+  gzip_min_length 512;
+  gzip_buffers 4 8k;
+  gzip_proxied any;
+  gzip_vary on;
+  gzip_disable "msie6";
+  gzip_types
+    text/css
+    text/javascript
+    text/xml
+    text/plain
+    text/x-component
+    application/javascript
+    application/x-javascript
+    application/json
+    application/xml
+    application/rss+xml
+    application/vnd.ms-fontobject
+    font/truetype
+    font/opentype
+    image/svg+xml;
+
+  server {
+    listen 8888;
+    root /snappymail;
+    index index.php;
+    charset utf-8;
+
+    client_max_body_size <UPLOAD_MAX_SIZE>;
+
+    location ^~ /data {
+      deny all;
+    }
+
+    location / {
+      try_files $uri $uri/ index.php;
+    }
+
+    # Assets cache control
+    # --------------------------------------
+    location ~* \.(?:html|xml|json)$ {
+      expires -1;
+    }
+
+    location ~* \.(?:css|js)$ {
+      expires 7d;
+      add_header Pragma public;
+      add_header Cache-Control "public";
+    }
+
+    location ~* \.(?:gif|jpe?g|png|ico|otf|eot|svg|ttf|woff|woff2)$ {
+      expires 30d;
+      log_not_found off;
+      add_header Pragma public;
+      add_header Cache-Control "public";
+    }
+
+    # PHP Backend
+    # --------------------------------------
+    location ~* \.php$ {
+      try_files $uri =404;
+      include fastcgi_params;
+      fastcgi_split_path_info ^(.+\.php)(/.*)$;
+      fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+      fastcgi_param PATH_INFO $fastcgi_path_info;
+      fastcgi_param HTTP_PROXY "";
+      fastcgi_index index.php;
+      fastcgi_pass unix:/tmp/php-fpm.sock;
+      fastcgi_intercept_errors on;
+      fastcgi_request_buffering off;
+      fastcgi_param REMOTE_ADDR $http_x_real_ip;
+    }
+
+  }
+
+}