[TASK] Adding company model, starting work on fluid

Classes/Controller/Ajax/JoblistAjaxController.php

Classes/Controller/JoblistController.php

Classes/Domain/Model/Company.php

Configuration/TCA/tx_sgjobs_domain_model_company.php

Resources/Private/Backend/Templates/Moderation/List.html

Resources/Private/Language/de.locallang_backend.xlf

Resources/Private/Language/de.locallang_db.xlf

Resources/Private/Language/locallang_backend.xlf

Resources/Private/Language/locallang_db.xlf

Resources/Private/Templates/Joblist/Index.html

Resources/Private/Templates/List/Detail.html

Resources/Private/Templates/List/ListAll.html

Resources/Public/Icons/tx_sgjobs_domain_model_company.svg

ext_localconf.php

ext_tables.php

ext_tables.sql