Add GreenAddress instant verify plugin
Merge branch 'greenaddress-instant' of github.com:greenaddress/electrum into greenaddress-greenaddress-instant
don't duplicate code
Merge branch 'greenaddress-greenaddress-instant'
call init_qt everytime a plugin is enabled
fixes for label plugin
fix #788
show groups of 5 words
Merge branch 'master' of https://github.com/spesmilo/electrum