* update the version info string for mobiles to be consistent with the desktop
Joplin vX.Y.Z -> Joplin X.Y.Z
hardcoded the string. Joplin is a product name, no need for translation.
* show version as X.Y.Z in update dialog
* update .po files so that the previous commit won't break translations
* tag -> Schlagwort
* update norwegian translation and correct locale name to nb_NO
* set no to nb_NO in documentation
* Add name, email and completion to README
Norwegian translation