Readme should be updated to reflect full (minimum) message signature

[trailblazr]

Maybe modifying the code example to reveal that you could e.g. put in pretty common objects of e.g. NSDate (which implements NSCoding) and displaying the full message signature with error-handling would be helpful on the Readme.

#define kSECURE_DATE_KEY @"my_secure_date"
#define kSERVICE_KEY @"my_secure_app"
NSDate *myDate = [NSDate date];
NSError *error;
[FDKeychain saveItem:myDate forKey:kSECURE_DATE_KEY forService:kSERVICE_KEY error:&error];

just my 2 cents.

[reidmain]

Good call. I completely missed that the sample code doesn't show error handling. I'll make that change soon.

[reidmain]

I have updated the README file to use the the full message signatures.

[trailblazr]

Hey, thank you for this helpful piece of code, I use it in my apps and I like how easy it is to use. Thanks for the quick change to the Readme, it may help other developers which like to adopt your solution to the problem.

[reidmain]

My pleasure. I have also recently added documentation to the header file so that if you option click on a method in Xcode it should give you Apple like documentation.

You can also easily view this documentation at http://cocoadocs.org/docsets/FDKeychain