diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..0172c86
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,27 @@
+# Set the default behavior, in case people don't have core.autocrlf set.
+* text=auto
+
+# Explicitly specify line endings for as many files as possible.
+# People who (for example) rsync between Windows and Linux need this.
+
+# File types which we know are binary
+*.wav binary
+
+# Prefer LF for most file types
+*.js text eol=lf
+*.js.map text eol=lf
+*.json text eol=lf
+*.md text eol=lf
+*.yml text eol=lf
+*.txt text eol=lf
+
+# Prefer LF for these files
+.editorconfig text eol=lf
+.eslintignore text eol=lf
+.eslintrc text eol=lf
+.gitattributes text eol=lf
+.gitignore text eol=lf
+.npmignore text eol=lf
+LICENSE text eol=lf
+
+# Use CRLF for Windows-specific file types
diff --git a/.gitignore b/.gitignore
index 132627c..5bdbc78 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,4 @@ npm-*
 /coverage
 
 /dist.js
+/dist.js.map
diff --git a/webpack.config.js b/webpack.config.js
index 40ffb73..1494ecd 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -1,6 +1,7 @@
 var path = require('path');
 
 module.exports = {
+    devtool: 'cheap-module-source-map',
     entry: {
         dist: './src/index.js'
     },