Cdexec v0.2.0 released

[dubstep]

cdexec 0.2.0 has been released.

Execute shell commands in multiple-subdirectories.

• home: http://rubyworks.github.com/cdexec
• code: http://github.com/rubyworks/cdexec

The release fixes glob exapansion in the command portion of a cdexec
call.

Changes:

• Fix glob expansion of command.
• Better handling of arguments that contain spaces.