do not display database tab in admin panel if no permission exists
added FIXME because the check if database can be seen is connected to the log setting "sensitive" data
Translations for Extension tabs
improved logs
fixed broken sql for empty activity values
replaced own function ls() with php built-in glob()
added missing translations for permissions
merged extension translations
fixed formatAnnotations (added missing global $kga)
Merge pull request #192 from kevinpapst/fixes/sql

Several fixes
tie database tab to extended settings tab
Merge pull request #185 from kevinpapst/admin/database

Database tab in admin panel