Adding tag for 1.11.1

1.11 FTW

Fixing wrong encoding on update screen

fixing one more semicolon missing

Testing first tag on git 1.11-b1

1.10.1 fixes a few non critical bug reported by early users of Piwik …

…1.10

git-svn-id: http://dev.piwik.org/svn/trunk@7763 59fd770c-687e-43c8-a1e3-f5a4ff64c105

Fix problem reported in http://forum.piwik.org/read.php?2,99414

Notice: Undefined index: login_logout_url in /mnt/weba/d2/34/51062934/htdocs/piwik/plugins/Login/Controller.php on line 499

git-svn-id: http://dev.piwik.org/svn/trunk@7762 59fd770c-687e-43c8-a1e3-f5a4ff64c105