Force plaintext for added messages in xml console
Merge pull request #151 from FlorianFieber/icons

Convert stream management throbber from QMovie to PsiIcon
Increase unacked_messages only if stream management active
Dropped XMPP::Base64

Use standard QByteArray::from/toBase64 instead of.
Merge pull request #153 from drizt/no-base64

Dropped XMPP::Base64
use iris public headers
Merge pull request #154 from drizt/public-headers

use iris public headers
iris updated
use iris public header
Merge pull request #155 from drizt/public_header

use iris public header
Don't use the throbber icon if stream management is inactive