twitter/bootstrap — pull request #6267 by valorin (2012-12-14 05:41:33+00:00)
Title: Removing "target-dir" option to stop extra nesting

There is no valid reason to set this since it causes extra nesting: `./vendor/twitter/bootstrap/twitter/bootstrap/`

By default (i.e. without this option) bootstrap will be set up in: `./vendor/twitter/bootstrap/`

It's an optional field, and only really useful when dealing with a large library with multiple components in separate composer packages ([see the docs](http://getcomposer.org/doc/04-schema.md#target-dir)).