PLA-1199 Create access rules for nirvana dispatcher
PLA-1199 Add more rules. Disable check for internal calls for now.
PLA-1199 move permissions check after modification of method name.
Merge branch 'dev' into PLA-1199-b

Conflicts:
	includes/wikia/DefaultSettings.php

Merge dev into PLA-1199-b
Merge pull request #3309 from Wikia/PLA-1199-b

Pla 1199 b