Add actions for reading and writing arbitrary cookie values to kitchen sink app
Add a reference test for urllib cookie behavior
Add a test for our cookie handling when cookie values have colons
Tweak wording a little
Use nose module-level fixtures for server startup
Note that tests require nose now
Relicense under 2 clause BSD.

http://www.huffingtonpost.com/2013/01/14/mit-aaron-swartz_n_2474098.html
Docs I had sitting around