unified html?

[fippo]

After stealing the placeholders from @lloydwatkin I wondered whether we should attempt to use exactly the same html and outsource our JS. Thoughts?

[lloydwatkin]

Good idea. Also means we could all benefit from work each other does.

for one would like to see:

• incoming presence subscription data
• a disco#info on the presence friends
• click to call
• + standard c&p over the other person's jid

Makes it a much nicer experience.