correct the past mvc design
correct the past mvc design
Merge remote-tracking branch 'origin/mvc'

Conflicts:
	App/src/main/java/com/danosipov/asyncandroid/rxdownloader/DownloadFragment.java
	App/src/main/java/com/danosipov/asyncandroid/rxdownloader/DownloadPresenter.java
	App/src/main/java/com/danosipov/asyncandroid/rxdownloader/DownloadView.java
	App/src/main/java/com/danosipov/asyncandroid/rxdownloader/Downloader.java
small changes
fix merge error