docs for `throw-unauthorized`
add clarifying note about namespaced keywords, fixes gh-34
Fix handling of optional map argument to `authorize`, fixes gh-46
0.1.4
0.1.5-SNAPSHOT
Respect :context in Ring requests in interactive-form workflow + default-unauthenticated-handler, fixes gh-52

* now requires ring 1.2.0-beta1
account for :context when redirecting failed interactive login
link to friend-demo app
Fix stupid "all" wording in readme
extract authenticate-response from authenticate*
extract handler from all authenticate* responses

Conflicts:
	src/cemerick/friend.clj
clean up response, only pass necessary args to retry-request

also removed scratch code and renamed fns
bring back authenticate* to preserve debugging hook
Allow :roles to be a function, which will be executed with no args and assumed to return a collection of roles each time user authorizations are checked.

This allows, e.g., promoting a user to a new role without forcing a logout+login.

Closes #21.
openid works in servlet context
Merge branch 'master' of https://github.com/lynaghk/friend
0.1.5
0.1.6-SNAPSHOT
Merge branch 'master' into split-up-authenticate
fix doc typo