Merge pull request #280 in ZP/z-push from feature/ZP-915-koe-sync-gab-script-needs-to-be-multi-tenant to develop

* commit '9417dfeb':
  ZP-915 Fixed documentation.
  ZP-915 Added a dot for Manni.
  ZP-915 declare targetStore as member.
  ZP-915 Fixes for single GAB environments.
  ZP-915 Added -t (target gab) to the options list, pass it to the actions, added new call to list all GABs (companies), pass gabId and gabName to the existing calls, cache stores for gabs.