replaced getFullname with getFullName, re #3499

app/controllers/admin/configuration.php

app/controllers/admin/user.php

app/controllers/admission/userlist.php

app/controllers/calendar/contentbox.php

app/controllers/calendar/date.php

app/controllers/consultation/admin.php

app/controllers/course/admission.php

app/controllers/course/archive.php

app/controllers/course/basicdata.php

app/controllers/course/block_appointments.php

app/controllers/course/cancel_dates.php

app/controllers/course/courseware.php

app/controllers/course/dates.php

app/controllers/course/details.php

app/controllers/course/enrolment.php

app/controllers/course/files.php

app/controllers/course/grouping.php

app/controllers/course/lvgselector.php

app/controllers/course/members.php

app/controllers/course/messenger.php