patch applied (packages/editline): Use rl_completion_matches instead of completion_matches if it's available; the latter is a macro in some versions of libedit.

[Ian Lynagh]

Sun Mar 16 22:07:04 PDT 2008  Judah Jacobson <judah.jacobson at gmail.com>
  * Use rl_completion_matches instead of completion_matches if it's available; the latter is a macro in some versions of libedit.

    M ./System/Console/Editline/Readline.hsc +4
    M ./configure.ac +5