Export the public headers in the Built Products
Reference Xcode.app rather than Xcode5-DP2.app
[sample] Add a sample project that uses Rebelle
Merge pull request #3 from kemenaran/sample

Add a Sample projet
Merge branch 'master' into development
[promise] override setExecuter_ to add/remove KVO on it
[project] export headers into Rebelle.h
[pod] version 1.1.0