restrict window size
fix QWidgetAction disappear issue
support pressing ESC to hide main window
small fix
compat with Unity
hide title bar
parse channel_id from context param in url
mall fixes
update README
fix image url
show channel name
fix bug: cross-domain cookie
open url asynchronously
Merge pull request #2 from mckelvin/master

适应Ubuntu
临时修补跨域Cookie bug