Merge pull request #155 from kentcdodds/patch-1

allow default behavior in textareas

extension/content.js

@@ -300,7 +300,7 @@ $(document).on('keydown', event => {
 		return;
 	}
 
-	if (event.which === 9) {
+	if (event.which === 9 && !event.shiftKey) {
 		event.preventDefault();
 		indentInput(event.target);
 		return false;

readme.md

@@ -21,7 +21,7 @@ Our hope is that GitHub will notice and implement some of these much needed impr
 - [Adds links to patch and diff for each commit](https://cloud.githubusercontent.com/assets/737065/13605562/22faa79e-e516-11e5-80db-2da6aa7965ac.png)
 - [Differentiates merge commits from regular commits](https://cloud.githubusercontent.com/assets/170270/14101222/2fe2c24a-f5bd-11e5-8b1f-4e589917d4c4.png)
 - [Hides :+1: :-1: comments and shows their count in the sidebar](https://cloud.githubusercontent.com/assets/170270/13241396/0b708ae8-da1d-11e5-8c01-94eae501034c.png)
-- Supports indenting with the tab key in textareas like the comment box
+- Supports indenting with the tab key in textareas like the comment box (use <kbd>shift</kbd>+<kbd>tab</kbd> for original behavior)
 - Automagically expands the news feed when you scroll down
 - Hides other users starring/forking your repos from the newsfeed
 - Prompts you when pressing `Cancel` on an inline comment in case it was a mistake