On small screens, a click on a navbar item collapses the menu.
Fixes #41
When an error is thrown from bzip2 decoding, display the error message to the user, so that he does not wait forever for the spinner to stop. And ask the user to report the issue to us.
Small fix for navbar behavior
Give the focus to the search field when going to the Home section.
It outlines the search field, which makes it more visible. It also makes the keyboard appear on mobile device, which invites the user to type something
It makes it a bit more clear for the user on what to do
Fixes #40
A click on the Home section empties its content, so that the user he finds the same home page as when he started the application.
Fixes #38
Change placeholder text of the search field, to have something more meaningful for the end-user
Empty the search field after the user has selected and displayed an article.
Fixes #37
Add an icon in the bottom bar, to go to the top of the article
It needs to modify the way title names are displayed in the URL : replace anchors by ?title=
Fixes #36
Add a "Home" in the bottom bar, to start a new search
Fix the "top" button in the bottom bar : on a device, it did not work because it was too close to the scrollbar and triggered a "page down"
Fixes #36