make public objects CF objects
make CF stuff conditional on CFRuntime.h
add some CF wrappers
BIDIdentityCreateFromString
more CF stuff to a separate header
some CF examples
add BIDIdentityCopyAttributeDictionary
Use CFAbsoluteTime
add BIDIdentityFromVerifyingAssertion API
s/browserid_cf/CFBrowserID/
CFBrowserID.h should include browserid.h
better CF error reporting
more ObjC-ish example
cleanup
debug description for BIDIdentity
more CF stuff to bid_cf.c
conditionally build CFBrowserID stuff
don't need ifdefs in conditionally compiled files
use Create rule