deleted connected.py
clean up of extra code
o/p in plain text, group ui (still need to do more), chat window with device as title
Merge pull request #1 from amanand/master

README updates
Update README.md

added contributor
combobox changes
Merge branch 'master' of https://github.com/vnitinv/JChat
tree view will tilt
color to tree view and some bug fixes
devices changed from list to dict and treeview working as expected now :)
Updating mainchatwindow.py for pickle changes