handle case where intent.getData() is null
display name of remote user asking question
make sure mUser is inited with actually data before login is called
fix error in matching provider against request chat hostname
build verified key from base address not JID
init XmppConnection before you use it to register account
use a hashtable to find sessions - a lot better than iterating!
showToast on verify success; init the ImConnection before login
"sid" for SMP activity is actually remote user JID
don't need to cleartop when launching lockscreen
just a blank line for fun!
clean up of menu icons and strings