dyld: Library not loaded: @rpath with iOS8

To make this work

1. In the framework project settings change the install directory from
   ‘/Library/Frameworks’ to ‘@executable_path/../Frameworks’

2. In the project that includes this framework, add a copy files phase and copy this framework to the ‘Frameworks’ folder. Once you do this ensure that this framework is listed under the ‘Embedded Binaries’ section.