#221, implement common title() logic, adjust main_page title
#221, implement common title() logic, adjust main_page title

sbcgua/abapGit,apex8/abapGit,larshp/abapGit,apex8/abapGit,sbcgua/abapGit,EduardoCopat/abapGit,larshp/abapGit,nununo/abapGit,nununo/abapGit,EduardoCopat/abapGit