Update security info
Bugfix. The remove icon wasn't being shown for contacts.
Some optimization changes.

Don't sort roster contacts needlessly.
Don't call show() or hide() needlessly.
No need for setting a 'sorted' attr on the last item.
Bugfix.

With auto_subscribe=True, "Pending Contacts" header didn't disappear
after user was added to the roster.
New minified files. Bump version to 0.6.1
CSS tweaks from collective.xmpp.chat
Merge branch 'master' into otr

Conflicts:
	bower.json
	converse.css
	converse.js
	main.js
	tests_main.js
tinysort's name changed so this dependency wasn't registered.
Merge branch 'master' into otr

Conflicts:
	main.js
Handle case where buddy starts OTR better.
Improved UI. The chat toolbar now gives better feedback.
Use class instead of id for controlbox-panes element
More UI improvements.

Don't show encrypted messages when we don't have an encrypted session set up on
our side (show error message instead).
Show many more info messages to inform user of OTR status
User can now end an encrypted session.
Added a way to verify your buddies identity

(by enabling fingerprint comparisons)
Bugfix. Plaintext msgs sent after OTR termination weren't saved
Implement a check that the user's password is still the same

before trusting the decrypted private key, otherwise generate a new one.
Fix tests
Let the toolbar dropdown drop up instead.