Adapt deletion messages to new model. Remove use of delete button from manual code files as it is all dealt with in generated code now. Show but disable detail panel if no records exist.
Testing and Bugfixing for new automated "delete" functionality
merge from trunk
merge from lp:~wbrowa/openpetraorg/dev_0001999_Disable_Detail_Panel
uncrustify
merge from lp:openpetraorg