A Few Fixes

[aguynamedryan]

Just saw your talk from 2012 re: activewarehouse-etl and thought I'd fire up your examples. I hit a few small snags and fixed them:

• Migrated from .rvmrc to .ruby-version
• Updated the source entry in the Gemfile to avoid a warning from Bundler
• My git --shortstat seems to be producing different output from what etl/extract.ctl was expecting, so I threw in a few quick regexps to handle the variations. Not elegant, but they work.

Thanks for the great sample code. It's helping me get off the ground pretty quickly.

[thbar]

Hello Ryan,

Great! Thanks for watching the talk and giving this a go.

I'm merging your fixes right now, thank you!

-- Thibaut