now works for both "/abapGit" and "/abapGit.git" urls
* code inspector + delete unused methods + move methods to private + remove commented code * few more
* lcl_zip to global * lcl_transport to global * lcl_transport_2_branch to global * lcl_merge to global * lcl_migrations to global * lcl_news to global * lcl_repo_content_list to global * move test to global class * clean up empty includes