api/src/main/java/org/apache/custos/api/identity/IdentityManagementController.java (2 lines):
	- line 452: // TODO : Validate key availability in params redirect_uri, code, grant_type
	- line 459: .setTenantId(Long.parseLong(credential.getId().split("-")[2])) // TODO This is very risky. Find a different way to figure out tenant id


services/src/main/java/org/apache/custos/service/management/IdentityManagementService.java (1 line):
	- line 286: // TODO send an email to the tenant


services/src/main/java/org/apache/custos/service/management/GroupManagementService.java (1 line):
	- line 126: String REMOVE_ALL_TAG = "custos-remove-all"; // TODO: update ProtobufPropertiesModule.java for a cleaner solution


api/src/main/java/org/apache/custos/api/tenant/TenantManagementController.java (1 line):
	- line 399: // TODO - add validation for exactly one execution for (to deprecate)