XMPPElement To and From Methods
Move XEP-0203: Delayed Delivery to a Category on NSXMLElement not XMPPElement

XEPs such as 0313: Message Archive Management show that Delayed Delivery can be used for thins other than iq, presence and message elements.
Fixes iOS 6 Warnings for ServerlessDemo
XMPPStream Connect APIs now have optional timeout parameter

Fixes #59
Fixes #122
XMPPStream enumerateModulesOfClass: withBlock: API
XEP-0184
NSXMLElement xmlns prefix APIs
Rename BOOL
XEP-0059: Result Set Management
XEP-0297: Stanza Forwarding
Variables the Wrong Way Round
XMPPIDTrackerTimeoutNone const
XMPPRosterStorage should only create users from presence if XMPPRoster allowRosterlessOperation is YES

Fixes #186
Create XMPPSharedStatus.h
Create XMPPSharedStatus.m
Google Shared Status

Fixes #189
Fixes #112
Code Clean Up
Roster APIs

Additional APIs to Hook into Roster Events
Merge branch 'master' of https://github.com/robbiehanson/XMPPFramework
XMPPSystemInputActivityMonitor

-  XMPPSystemInputActivityMonitor is used to keep track of system input activity.
- This module could be used to add such features as "auto away" when the user is inactive for 5 mins.