Reworked how the app works. Much less reloading of the page. This resulted in a few new features:
* Feeds button takes you back to the last view you had in the categories view (until you reload, then you are at the top of the categories again).
* There is a new config parameter that you can set to always start in the category/feeds view
* Logout has been moved to the Feeds view menu to declutter the Articles view menu