get_cookie() function

[jonthegeek]

Add a function in the set_cookie() / remove_cookie() family that assumes you're working on the server side (ie, just takes a cookie_name and an optional session param, auto-grabs the main session and the request within that). Er wait it should just need input. I see why I didn't do this. I think build it as a module, probably?

[jonthegeek]

Not as a module. session contains input, so I can get the cookies out of that.