Merge pull request #2 from mrstrlc-yipeng/yipeng

list 1, local contacts
Merge pull request #3 from mrstrlc-yipeng/yipeng

addiction .project for eclipse
Merge pull request #4 from mrstrlc-yipeng/yipeng

re-add .settings
Merge pull request #5 from mrstrlc-yipeng/yipeng

Yipeng
Local contacts, facebook contacts, fragment layout.

1.Split local contacts according to the source type: phone number or
email.
2.Add Facebook friend list using Facebook SDK
3.Reform the activity with fragments