ronnix/fabtools — pull request #90 by return1 (2013-03-15 09:47:23+00:00)
Title: fix Vagrant 1.1 double quotes from ssh-config

Vagrant `1.1` introduces leading and trailing whitespaces for IdentityFile when queried with `vagrant ssh-config`

this leads to

```
IOError: [Errno 2] No such file or directory: '"/Users/xyz/.vagrant.d/insecure_private_key"'
```

this patch removes the double quotes and keeps backward compatibility