1) Removed post on Facebook and verify/test if there is any case to get it failed. (#361)
2) Verified email and date of birth for the linkedIn users/events, seems to be not receiving these fields for most of the people.
3) Handled the pre-filling of email if it existsaddress apart from checking in phone contacts.
5) Tested the application respective to Mar and April 2013 breaking changes in Facebook API. No issue with those migrations.