Release Name: 0.7.2

Notes:
Yet another minor bug fix release related to not assigning READLINE_SUPPORTED in a way that made RDoc happy.


Changes:
== Version 0.7.2

* Breaking the assignment to READLINE_SUPPORTED over multiple lines did not
  appease RDoc. Fortunately Dave Thomas showed me several ways that I could
  accomplish the same thing whilst appeasing RDoc. Sadly another minor bug fix
  release :\ [Dave Thomas]