Fixed airtime-upgrade.php...
CC-5802: Upgrade application.ini file

Execute raw sql upgrade file at the end in case errors occured during the upgrade before it gets executed
Merge branch 'cc-5709-airtime-analyzer' of github.com:sourcefabric/Airtime into cc-5709-airtime-analyzer
Merge branch 'cc-5709-airtime-analyzer' into cc-5709-airtime-analyzer-saas

Conflicts:
	airtime_mvc/application/controllers/UpgradeController.php