Xcode project now builds
Added test targets, made sure that tests run
Readded targets because I screwed up
Removing schema files since they are normally not committed
Deleted unreferenced file
Changed .gitignore file to ignore xcuserdata dirs
(Re-)added preprocessor macros
Added README file; removed dubious config lines
Merge pull request #194 from zneak/next

Xcode Project for Capstone