<NME> README.md
<BEF> # StackRescue

Rails 3 and 4 apps can automatically see Google search results for the exception that was just raised in their Rails logs

## Installation

Add this line to your application's Gemfile:

    gem 'stack_rescue', group: :development

And then execute:

    $ bundle

Or install it yourself as:

    $ gem install stack_rescue

## Usage

After installing, you should see output like this in your Rails logs.
Note, this doesn't interfere with better_errors either!

![stack_rescue](http://cl.ly/W6d3/Screen%20Shot%202014-06-16%20at%205.19.24%20PM.png)

## Contributing

1. Fork it ( https://github.com/[my-github-username]/stack_rescue/fork )
2. Create your feature branch (`git checkout -b my-new-feature`)
3. Commit your changes (`git commit -am 'Add some feature'`)
4. Push to the branch (`git push origin my-new-feature`)
5. Create a new Pull Request

<MSG> Update readme

<DFF> @@ -1,6 +1,10 @@
 # StackRescue
 
-Rails 3 and 4 apps can automatically see Google search results for the exception that was just raised in their Rails logs
+A gem for Rails 3 and 4 to automatically search Google for exceptions raised in your Rails applications.
+
+After installing, you should see output like this in your Rails logs. This doesn't interfere with [better_errors](https://github.com/charliesome/better_errors) either!
+
+![stack_rescue](http://cl.ly/W6d3/Screen%20Shot%202014-06-16%20at%205.19.24%20PM.png)
 
 ## Installation
 
@@ -18,15 +22,33 @@ Or install it yourself as:
 
 ## Usage
 
-After installing, you should see output like this in your Rails logs.
-Note, this doesn't interfere with better_errors either!
+By default, search results are limited to 5 results and only from stackoverflow.com.
 
-![stack_rescue](http://cl.ly/W6d3/Screen%20Shot%202014-06-16%20at%205.19.24%20PM.png)
+If you need to modify either of these, add the following to your
+`config/environments/development.rb` file:
+
+```ruby
+  # Get results from any website
+  config.stack_rescue.site = nil
+
+  # Get results from only stackoverflow.com (default)
+  # config.stack_rescue.site = "stackoverflow.com"
+
+  # Change the number of results returned
+  # config.stack_rescue.number_of_results = 3
+```
 
 ## Contributing
 
-1. Fork it ( https://github.com/[my-github-username]/stack_rescue/fork )
+1. Fork it ( https://github.com/excid3/stack_rescue/fork )
 2. Create your feature branch (`git checkout -b my-new-feature`)
 3. Commit your changes (`git commit -am 'Add some feature'`)
 4. Push to the branch (`git push origin my-new-feature`)
 5. Create a new Pull Request
+
+## TODO
+
+* Use `number_of_results` option to request more pages of results at
+  query time
+* All around usability improvements
+* It would be nice to have these results print after the stacktrace

Update readme