Moved old administrator/com_config to administrator/com_config_old
Added already implemented com_config which follows new MVC
JSON view filter out required data only
Revert "JSON view filter out required data only"

This reverts commit 371576997fc17662f9a749d820b9cc4be907d37e.
slight changes in backend files
json view changed
CS issue in json view fixed
Added initial version of com_services; frontend admin panel
DB entry for com_services added
Removed unnecessary files