Improve NewPipe's share on some devices + fix crash when no browser is set on some devices
Catching ActivityNotFoundException when trying to open the default browser
Use an ACTION_CHOOSER intent and put as an extra intent the intent to
open an URI / share an URI when no default app is set.
Add a LinkHelper class which set a custom action when clicking web links
in the description of a content. This class also helps to implement a confirmation dialog when trying to open web links in an external app.