Adding a setter to set the block associated with the delegate call for getting a new NSInputStream
Merge branch 'master' into feature/needNewBodyStreamBlockSetter
Set the image placeholder only if isn't nil
Fixed compiler warnings for upcoming version of Xcode
Session manager: Fixes a bug with updating download progress

Instead of updating the completed progress, it was instead incremementing the
total progress.

Related #1780
Authorize users to have self-signed pinned certificates
Only remove observer if we're observing

We’re only observing this object if we have a delegate for it

Closes #1763
Merge pull request #1779 from synchromation/master

Fixed compiler warnings for upcoming version of Xcode
Merge pull request #1769 from kylef/remove-observer

Only remove observer if we're observing
Merge branch 'bug/progress-incorrect' of github.com:kylef/AFNetworking into kylef-bug/progress-incorrect

Conflicts:
	AFNetworking/AFURLSessionManager.m
[Issue #1782] Fixing AFHTTPRequestOperationManager to default shouldUseCredentialStorage to YES, as per documentation
All the hipsters use xcpretty

/cc @mneorr
Adding changes for 2.0.1
Adding changes for 2.0.2
Adding changes for 2.0.3
Implementing default initializer

I've implemented `init` to make `AFHTTPRequestOperationManager` consistent to `AFHTTPSessionManager`, which already does that.
Merge pull request #1795 from marcelofabri/patch-1

Implementing default initializer on AFHTTPRequestOperationManager
Fixed static analyzer warning

The analyzer was complaining that it would be possible to assign nil to a mutable dictionary.
[Issue #1803] Making reachabilityManager property readwrite
Merge pull request #1801 from philippec/master

Fixed static analyzer warning