* remotes/upstream/master:
small change in my contact informations in the addon files
Twitter: avooid sending broken words at the end of a Tweet
SN: avoide to send broken last words to SN when shorten a message
SN/T: since inclusion of the title 2xMax_Char is too short, increasing that
Impressum: added optional page footer
SN/Twitter relay updated the README file
* master: