Merge pull request #195 from jonasman/master

fixed XMPPPrivacy using old method name
XMPPCoreDataStorage autoRecreateDatabaseFile

Most of the time you only override didNotAddPersistentStoreWithPath: to remove the current database file and attempt to create a new one. This commit makes this into property.
Merge branch 'master' of https://github.com/robbiehanson/XMPPFramework
Fixed FacebookTest - updated references to Facebook SDK files so that it compiles
Merge pull request #197 from greenwoodcm/master

Fixed build error in FacebookTest
XMPPIDTracker numberOfIDs API
Merge branch 'master' of https://github.com/robbiehanson/XMPPFramework
XEP-0066: Out of Band Data

Fixes #196
Code Clean Up and Convenience Methods
XMPPCapabilities autoFetchMyServerCapabilities

Some XEPs require you to check if the server supports them before attempting to use them, setting autoFetchMyServerCapabilities to YES means the server is automatically queried upon authentication.