Don't allow create if the event is already in the model store.
Merge pull request #3 from marshallswain/prevent-create-if-in-model-store

Don't allow create if the event is already in the model store.
moving dependencies to devDependencies, fixing util dep.
Adding Feathers to can namespace. New wrapper for amd/cjs/global. service -> resource to match can 2.1. can/util -> can/util/library
updated readme to reflect service -> resource
Merge pull request #4 from alexisabril/can-updates

AMD fix and CanJS 2.1 updates
Adding proper MIT license text. Closes #5.
Adding proper attachment to window which was broken in #4