[DI-45] Show Camera config in Settings
[DI-45] Loads Camera config from DISK (part 1)
Merge branch 'master' into ptp_config

* master:
  [DI-28] UT for script model & Fixes
[DI-45] Loads Camera config from DISK (part 2)
Fix UT
Review changes + UTfix
Review changes
Merge pull request #39 from Swivl/ptp_configs

PTP configurations