Update load path modification in mspec-run.rb

[herwinw]

This file has probably been moved at some point, the old version would to lib/mspec/lib which does not exist. The new version is inspired by the syntax of bin/mspec-run to keep things consistent.

Since the usual way to call this script is via bin/mspec-run, and that sets up your load path, an alternative way to fix this would be to simply remove this load path update in this file.

[eregon]

Mmh, weird, I don't think any of the commands/* files are really meant to be executable.
In fact only 2/5 have executable bits.

Could you remove the #!/usr/bin/env ruby, the load path modifications and the executable bits of lib/mspec/commands/*?

There are launchers for each under bin/ so it seems enough.

[herwinw]

Updated, everything related to executing the files is gone

[eregon]

Thanks!