[ESS] ess-tracebug alpha release

[Vitalie S.]

Dear All,

Ess-tracebug is an add-on package for ESS for visual debugging and error
tracing.

You can find the source and documentation at
http://code.google.com/p/ess-tracebug/

There are a couple of major features what I still plan to implement, notably
interactive debug/undebug of functions/methods at point, and making
ess-eval-region to insert the source attributes into the evaluated code.

Any ideas and suggestions, especially concerning the work-flow are highly
welcome.


Vitalie.