Updated travis configuration file
Removed ios-sim upgrade from travis configuration file
Added pod install/update commands to travis configuration file
Updated to Cedar 0.9.7
Added podfile.lock
Removed 'pod update' from travis configuration script
Replaced 'NSOperationQueue' with 'GCD'
Added 'removeShared' method to protocol and implementation injection
Updated readme and podspec to version 2.0.5
Removed 'super' call in 'load' method