Deprecations of id and reference properties since they have been deprecated by Google

- See Readme -> Version history for more info
Fixed minor typo in readme
Updated podspec to for v 1.1
Updated podspec to use a more loose version dependency for AFNetworking
Merge pull request #6 from enmiller/master

Updated podspec to use a more loose version dependency for AFNetworking (Issue #5)
Merge remote-tracking branch 'upstream/master'
merge with autocomplete api