Merge pull request #301 from neverbot/fb-paged-friend-list

getUserContacts gets paged Facebook friends
Fix for supporting older PHP < 5.4
Fix indent
Fix indent
Fix indent
Fix indent
Fix indent
Merge pull request #304 from snirs90/fix-older-php

Fix for supporting older PHP < 5.4
Merge pull request #1 from hybridauth/master

Fix with old PHP version