Updated project file and service reference for new SDK
Sending message from userA to userB now works
Selecting friend works. Now need to make sure message is sent to all
selected users
SendFromUserAToUserB and getContactList working
Some changes to contact list internal functions
Fixed text links
Merge pull request #6 from eclements/feature/new-sdk-1.4.6

Feature/new sdk 1.4.6