Tapkee update
Merge pull request #1091 from karlnapf/develop

Implemented equals method based on parameter framework
Merge pull request #1090 from iglesias/feature/tapkee_update

Tapkee update
fix typo causing SG_SDEBUG not being printed with loglevel MSG_DEBUG
added some NULL checks
added some NULL checks
fixed copy paste errors
Merge branch 'sgobject_equals' into develop