i have updated docs to make it more descriptive

add example of isNew property

add detail about config

chore(package): update dependencies

http://greenkeeper.io/

Update Readme.md

Add the instruction to make compatible with Koa 2.

closes #44

code: fix error in variable referencing

feat: add opts.valid() and opts.beforeSave() hooks

- valid() hook: valid session value before use it
- beforeSave() hook: set addition values befor...

fix: allow get session property before enter session middleware

make sure sessionOptions exists

set expire in cookie value

support different max ages depending on the route.

ensure every session will expire

improve performance by reduce hiddin class on every request

Before: qps 2569.09, rt 5.46ms
After : qps 3565.10, rt 2.79ms

meh pretty lame but at least it gets it out of nested braces

Change ctx.cookie to ctx.cookies

I think `ctx.cookie.set()` `ctx.cookie.get()` is wrong and `ctx.cookies.set()` and `ctx.cookies....

such as spaces, commas, and semicolons. closes #24, see
https://github.com/koajs/csrf/issues/4

docs: update app.use signature

fix readme

these are internal and don’t matter to the end user.

closes #17

connect’s cookie session doesn’t set any IDs itself.
IDs are pretty useless since sessions aren’...

closes #15

DUHHHhh... not sure why I was not thinking about this before haha much easier
than doing object....