Docker-caching-and-better-slack-notifications (#102)

* test docker caching and slack

* try this

* this _might_ do it

* cleanup

* just realized this is running on self-hosted, so github cache doesn't make sense

* fix logging noise

* cache npm modules during test

* fiskerBot and icon

* quotes (just in case)

nginx.conf

@@ -1,11 +1,41 @@
-server {
-    listen 80;
-    root  /usr/share/nginx/html;
-    include /etc/nginx/mime.types;
+user  nginx;
+worker_processes  auto;
 
-    expires 1d;
+error_log  /var/log/nginx/error.log warn;
+pid        /var/run/nginx.pid;
 
-    location / {
-        try_files $uri /index.html;
+
+events {
+    worker_connections  1024;
+}
+
+
+http {
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+                      '$status $body_bytes_sent "$http_referer" '
+                      '"$http_user_agent" "$http_x_forwarded_for"';
+
+    access_log  /var/log/nginx/access.log  main;
+
+    sendfile        on;
+    #tcp_nopush     on;
+
+    keepalive_timeout  65;
+
+    gzip  on;
+
+    server {
+        listen 80;
+        root  /usr/share/nginx/html;
+        include /etc/nginx/mime.types;
+
+        expires 1d;
+
+        location / {
+            try_files $uri /index.html;
+        }
     }
 }