Collection Resource async each
Collection Resource  async each with async iterator
Collection Resource  without offset (like async module)
Merge remote-tracking branch 'stormpath/master' into collection_resource_async_each
removed jsdoc3 tags @class on methods
CollectionResource.each totally rewritten

added CollectionResource.eachSeries
added CollectionResource.eachLimit
added setImmediate polyfill for node 0.8
added support of map, mapSeries, mapLimit, filter, filterSeries, reject, rejectSeries, concat, concatSeries
fixed jshint errors (removed redundant code)
added:

- Account Store Mappings resource
- account store mappings methods to Application resource
- added sample code

know issues:
- Application.createAccountStoreMapping is useless, because you can not create Account Store Mapping directly
Merge branch 'master' into account_store_mapping

Conflicts:  example.js
updated AccountStoreClassFactory
updated Application.createAccountStoreMapping method
added AccountStoreMapping resource docs
added docs for AccountStoreMapping functionality in Application resource
add AccountStoreMapping Resource tests
add Application Resource tests
store to map
add CollectionResource async stuff docs
add wrapped collection async.methods

add sample usage