Bumping version to 2.5.0
Bumping version to 2.4.1
Bumping version to 2.4.0
Bumping version to 2.3.1
Fixing imports in AFHTTPSessionManager
Bumping version to 2.2.4
Bumping version to 2.2.3
Merge branch 'master' of github.com:AFNetworking/AFNetworking
Bumping version to 1.3.4
Bumping version to 2.2.1 Updating CHANGES