removed memory leak
Merge pull request #1240 from guitcastro/master

removed memory leak
Enabling invalid SSL certificates on UIImageView+AFNetworking

Conflicts:

	Tests/Podfile.lock
Merge branch 'master' of github.com:AFNetworking/AFNetworking
Cast instead of #pragma clang diagnostic ignored "-Wassign-enum"
Merge pull request #1265 from 0xced/Wassign-enum-master

Cast instead of #pragma clang diagnostic ignored "-Wassign-enum"