BBC-News/wraith — pull request #106 by jasonkarns (2014-02-17 21:57:26+00:00)
Title: wraith should not be requiring bundler

On a clean build of ruby, after a fresh install of wraith:

```
$ wraith
/Users/jasonkarns/.rbenv/versions/2.0.0-p353/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:53:in `require': cannot load such file -- bundler/setup (LoadError)
from /Users/jasonkarns/.rbenv/versions/2.0.0-p353/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:53:in `require'
from /Users/jasonkarns/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/wraith-1.1.4/bin/wraith:3:in `'
from /Users/jasonkarns/.rbenv/versions/2.0.0-p353/bin/wraith:23:in `load'
from /Users/jasonkarns/.rbenv/versions/2.0.0-p353/bin/wraith:23:in `

'
```

Wraith doesn't depend on bundler and shouldn't be requiring it.