Add phone filter : in contact / not in contact

[GoogleCodeExporter]

Hello,

Please could you add a filter on phone number for any related event :
in contact => the phone number match any number in your contact list
not in contact => the phone number does not match any number in your contact 
list

Thanks for the apps ;)

Original issue reported on code.google.com by [email protected] on 19 Oct 2013 at 8:18