modified:   default/common.py
	modified:   common.py
	modified:   x84/default/main.py
	modified:   x84/default/tetris.py
Merge pull request #143 from ericolito/master

Syncterm fix for display_banner and a cp437 switch for the tetris script
	modified:   x84/default/main.py
	modified:   x84/default/tetris.py
Merge pull request #144 from ericolito/master

u'\r'+term.clear_eol replaced with term.move_x(0) + term.clear_eol in main.py
server_tags check

network messages that originate from the hub are not being queued, because it also needs to check the server_tags configuration option before attempting to fire queue_for_network()
sftp authorization improvements, file browser