Merge branch 'Sumedha'
fixed recursive stuff
Merge branch 'master' of github.com:pramodsum/Penning
added onRemoteTextChange call to MainActivity
Merge branch 'master' into Sumedha
changed event handling somewhat
event cleanup
Session stuff working!
no cursor update, killed some toasts
added toast for invalid session id
moved invalid session toast
Fixed Undo/Redo Actions

Only bug I ran into is if you type fast enough and then erase
everything, undo/redo crash because I guess the event’s didn’t get
added that fast? I’m not sure why…
Fixed opposite message broadcasting and removing invalid session ID toast
Merge branch 'master' into Sumedha
trial1