0.6-dev
Closes #9 Join Button is only available when connected to IRC
Added three dots (.) to indicate whether the client is still connecting
Closes #8 Added online/offline indicator instead of just 'pending'
Fixes #4, #2 Quickly pressing Apply on any Button can cause
'Error while handling IRC'
Preparing 0.6 release
Merge pull request #2 from hartmunt/0.6-dev

0.6 release