add node modules to repo

node_modules/strip-indent/readme.md

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+# strip-indent [![Build Status](https://travis-ci.org/sindresorhus/strip-indent.svg?branch=master)](https://travis-ci.org/sindresorhus/strip-indent)
+
+> Strip leading whitespace from every line in a string
+
+The line with the least number of leading whitespace, ignoring empty lines, determines the number to remove.
+
+Useful for removing redundant indentation.
+
+
+## Install
+
+```sh
+$ npm install --save strip-indent
+```
+
+
+## Usage
+
+```js
+var str = '\tunicorn\n\t\tcake';
+/*
+	unicorn
+		cake
+*/
+
+stripIndent('\tunicorn\n\t\tcake');
+/*
+unicorn
+	cake
+*/
+```
+
+
+## CLI
+
+```sh
+$ npm install --global strip-indent
+```
+
+```sh
+$ strip-indent --help
+
+  Usage
+    strip-indent <file>
+    echo <string> | strip-indent
+
+  Example
+    echo '\tunicorn\n\t\tcake' | strip-indent
+    unicorn
+    	cake
+```
+
+
+## Related
+
+- [indent-string](https://github.com/sindresorhus/indent-string) - Indent each line in a string
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)