upgraded dependencies to fit with Angular 2 Final

[mzellho]

rxjs-dependencies are in conflict with the new Angular 2 RC7 as stated in #7

[mzellho]

Tests are working fine on my machine running npm test (see below).
Any idea, what's the problem here?

14 09 2016 07:41:13.286:INFO [karma]: Karma v0.13.22 server started at http://localhost:9018/
14 09 2016 07:41:13.302:INFO [launcher]: Starting browser Chrome
14 09 2016 07:41:15.172:INFO [Chrome 52.0.2743 (Windows 10 0.0.0)]: Connected on socket /#pifazoKAZTVO-u4AAAAA with id 54778964
  SyncSubject
    √ should extend Subject
    √ should start with an initialization value
    √ should pump values to multiple subscribers
    √ should clean out unsubscribed subscribers
    √ should be an Observer which can be given to Observable.subscribe
  compose Function
    √ should return an identity function if no functions are composed
    √ should return the result of the first function if only one function is provided
    √ should compose all functions from right to left maintaining the type signature
  enterZone Operator
    √ should cause an observable stream to enter the ng zone
  Router
    √ should compile
  leaveZone Operator
    √ should cause an observable stream to leave the ng zone
  select Operator
    √ should accept a string and return that property from the object
    √ should return a list of strings and deeply map into the object
    √ should accept a map function instead of a string
    √ should not emit a new value if there is no change

Finished in 0.042 secs / 0.014 secs

SUMMARY:
√ 15 tests completed

=============================== Coverage summary ===============================
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Branches     : 74.07% ( 20/27 )
Functions    : 100% ( 28/28 )
Lines        : 98.94% ( 93/94 )
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[brandonroberts]

PR is no longer needed