Refactor the reducers and how we are getting current application

opentech/static_src/src/app/src/SubmissionsByRoundApp.js

...ech/static_src/src/app/src/components/DetailView/index.js

opentech/static_src/src/app/src/components/Listing/index.js

opentech/static_src/src/app/src/components/ListingGroup.js

...c_src/src/app/src/components/SubmissionDisplay/answers.js

...tic_src/src/app/src/components/SubmissionDisplay/index.js

opentech/static_src/src/app/src/components/Switcher/index.js

opentech/static_src/src/app/src/components/Tabber/index.js

...ic_src/src/app/src/components/Transitions/SlideInRight.js

...ic_src/src/app/src/components/Transitions/SlideOutLeft.js

...tech/static_src/src/app/src/containers/ByStatusListing.js

...ic_src/src/app/src/containers/CurrentSubmissionDisplay.js

...h/static_src/src/app/src/containers/DisplayPanel/index.js

...tic_src/src/app/src/containers/GroupByStatusDetailView.js

opentech/static_src/src/app/src/index.js

opentech/static_src/src/app/src/redux/actions/submissions.js

opentech/static_src/src/app/src/redux/reducers/index.js

opentech/static_src/src/app/src/redux/reducers/rounds.js

...tech/static_src/src/app/src/redux/reducers/submissions.js

...ech/static_src/src/app/src/redux/selectors/submissions.js