building Firefox addon

[Mike Litoris]

Hi,

I've moved on to building a browser addon. While editing browser-ext/login/common/config/* files two questions have arose:
1. There are configs for both release and debug builds. For Chrome to get a release build I have to 'make release'. How do I switch between building debug and release versions of Firefox addon?
2. I've overriden MITRO_HOST and FAILOVER_MITRO_HOST. But what is MITRO_AGENT_HOST? What should be the correct value for self-hosted instance and what does it actually do?

Thanks a lot,
M.