(CS) Fix problem with responsible
Merge pull request #29 from renarena/master

ready to integrate from my point of view as far, maybe there are still some bugs
Fix some bugs of refactoring from last commits
improve churchreport php files
remove forgotten classes from churchcore_db.php
rename file CTSqlException to match class name
improve churchresource php files, translate texts
improve churchwiki php files
improve files from /includes, rename body.php to footer, delete unused forms.php
improve php files in main, add two sw images to use for improve entry of group meeting participation
renamed readVar/readConf to getVar/getConf