Settings Management (not sure what else to call it)

Often while building a website, it's necessary to turn off certain features until the site goes live. There can be a fair number of these, and it would be handy if there was something that would allow me to turn them all back on at once and "launch"

(presumably the site has been thoroughly tested by this point)

You already have the "track actions" plugin - I'd guess that is a fair place to start, but that's just my thought.

There are plugins out there that do similar things, but most are fairly cumbersome or lack the ability to automate the process.