Opensource NewRelic RPM analogue

Hey guys.

We want to create free and open source version of NewRelic RPM, Ruby
on Rails performance issues tracker. Its name is FreeRelic.
We are going to start coding in few days and making final
preparations. Please, let us know, if there are any special things, we
have to include in first release.

Also, any other feature suggestions are welcome.

We use github issue tracker to organize our work: https://github.com/devmen/FreeRelic/issues