23114017: IBDesignable and IBInspectable don't work in Cocoa Touch Frameworks

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Description

Summary:
I have a framework project that includes some custom subclasses of UIView. These subclasses include @IBDesignable and @IBInspectable, but when the framework is built and added to another project, it seems that the @ib tags are not being honored.

Steps to Reproduce:

1. Create a CocoaTouch Framework Project.
2. Add a subclass of UIView that is @IBDesignable and has some @IBInspectable properties.
3. Make sure the subclass and properties are public
4. Build the framework
5. Add the framework to a new project
6. Add the UIView subclass to a view in the storyboard.

Notice the @IBInspectable properties are not accessible

Expected Results:
Should be able to use the @IBInspectable properties

Actual Results:
Can't use the @IBInspectable properties

Version:
Xcode 7.0.1
El Capitan

Notes:
Links to other people having this issue:

Carthage/Carthage#335
http://stackoverflow.com/questions/29933691/ibdesignable-from-external-framework

Configuration:
I am using Xcode 7.0.1 on El Capitan

Attachments:

Product Version: 7.0.1
Created: 2015-10-14T20:35:13.121150
Originated: 2016-04-10T00:00:00
Open Radar Link: http://www.openradar.me/23114017