* `rdebug' was added to the mode line of all rdebug buffers, a shell buffer where the mode was active will have `rdebug' twice in the mode line.
* `rdebug' was added to the mode line of all rdebug buffers, a shell buffer
where the mode was active will have `rdebug' twice in the mode line.

* In `rdebug-setup-windows', use `gud-target-name' instead of variable
`gud-last-last-frame'. Not completely sure about this.

* Make `rdebug-display-original-frame-configuration' a command.

* Call `gud-sentinel' from rdebug-process-sentinel.



git-svn-id: 7ffbd09614c8d739a966cfae413e2c1c0f4cb91b@385 453b2852-3d18-0410-866e-d09c099698e4

ruby-debug/ruby-debug-extra,ruby-debug/ruby-debug-extra