Fixing compiler warning in XCode
Fixing compiler warning in XCode

Two warnings were showing up repeatedly on builds. 
1) "No 'assign, 'retain', or 'copy' attribute is specified - 'assign' is assumed"
2) "Default property attribute 'assign' not appropriate for non-GC object"
stuartervine/OCTotallyLazy,stuartervine/OCTotallyLazy