lifo/docrails — pull request #113 by garethrees (2012-09-11 21:54:53+00:00)
Title: More concise flash output

I tried to run the generate task (`bundle exec rake guides:generate`) but got the following after running `bundle install`

```shell
gareth:railties (gr-flash-output)$ bundle install
Updating git://github.com/rails/arel.git
Updating git://github.com/brynary/rack-test.git
Updating git://github.com/rails/journey.git
Updating git://github.com/rails/activerecord-deprecated_finders.git
Updating git://github.com/fxn/sdoc.git
Fetching gem metadata from https://rubygems.org/......
Bundler could not find compatible versions for gem "bundler":
In Gemfile:
rails (>= 0) ruby depends on
bundler (~> 1.2) ruby

Current Bundler version:
bundler (1.1.0)

This Gemfile requires a different version of Bundler.
Perhaps you need to update Bundler by running `gem install bundler`?
```