allow origins in flash policy server
dont start a flash policy server if one is already running
better CURIE support
on CALL URI should be un prefixed
WampConnection callResult should allow an object to be encoded and sent
callError accepts `$errorUri` as per the specification
It has previously, erroneously, been changed to $topic
Now loosely accepts a URI but can be any data structure that can be json'd
If it is given a topic, as they're to be URIs according to the spec
it will be transformed to a string
Lots of unit tests for new WAMP classes
Fixed parse error in TopicManager
Aliased Topic::getId -> __toString to WampConnection can work with Topics or raw protocol strings
API docs
CS
BC break: Updated the `WampServerInterface` to have a strict API
Exclude and Eligible are now always arrays acting like black/white list
Changed `uri` to `topic` to be more generic with Pub/Sub
Added unit tests for `onPublish`
