Memory leak fix in decorator implementation. (#410)
Memory leak fix in decorator implementation. (#410)

* Fixes NgRedux select decorators
- Fixes memory-leaks in NgRedux select decoratos that instantiate and return new observable everytime getter is called

* clean up unintentionally-commited build output

angular-redux/store,angular-redux/ng2-redux,wbuchwalter/ng2-redux,angular-redux/ng2-redux,angular-redux/store