Update submodules
Add context menu items to open links in messages
Expose D-Bus signals for missed and highlighted messages (#91)

signal path=/; interface=com.communi.irc; member=messageMissed
   string "sender"
   string "message..."

signal path=/; interface=com.communi.irc; member=messageHighlighted
string "#channel"
string "sender"
string "message..."
Notifications: tweak wording & remove IRC formatting
Prevent duplicate links in the context menu
Limit context menu links to max 3
Version 0.8
Merge branch '0.x'

Conflicts:
	rpm/harbour-communi.spec
	src/app/app.pro