enable code coverage for plugin tests
small change to travis.yml for plugin code coverage
updated travis.sh
some more adjustments for plugin coverage
update travis.sh
some last updates for plugin code coverage
small fix
Tweak to log message.
small adjustment to plugin coverage
ignore update files of plugins in code coveragre
Merge branch 'master' into deprecate_usersettings
create column manually as update script is currently executed before the coulmn would be created automatically