diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..9b0b067
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,15 @@
+# Set the default behavior, in case people don't have core.autocrlf set.
+* text=auto
+
+# Explicitly declare text files you want to always be normalized and converted
+# to native line endings on checkout.
+*.jsx text
+*.js text
+*.css text
+
+# Declare files that will always have CRLF line endings on checkout.
+*.md text eol=crlf
+
+# Denote all files that are truly binary and should not be modified.
+*.sh binary
+
diff --git a/run.sh b/run.sh
index 73d7abb..35de5f6 100755
--- a/run.sh
+++ b/run.sh
@@ -6,10 +6,12 @@ export NODE_ENV="${NODE_ENV:-development}"
 
 if [ $NODE_ENV == "development" ]; then
   # this runs webpack-dev-server with hot reloading
+  echo "Development build"
   npm install --legacy-peer-deps
   npm start
 else
   # build the app and serve it via nginx
+  echo "Production build"
   npm install --legacy-peer-deps
   npm run build
   nginx -g 'daemon off;' -c /usr/src/app/nginx.conf