更新内容：
Bug修复
Spark should not let open profile edit by clicking the avatar if profile changing is disabled
Systray icon changes to online when one opens the chat window
Spark shouldn't add Offline status when a user goes invisible
Unfiled group appears when contact goes online
Fix links opening in KDE environment (updated)
Shouldn't freeze when using unsupported plugins
Can't switch back to online presence after turning invisible on
Shouldn't allow broadcast to selected users when it is disabled in Client Control
新特性
Add LittleLuck skin
Modify Spark to work with new Openfire Client Control plugin settings
完整更新日志：
http://download.igniterealtime.org/spark/docs/latest/changelog.html
下载地址
https://community.igniterealtime.org/
发行说明：
https://community.igniterealtime.org/blogs/ignite/2016/11/25/spark-282-released
Spark是一个开源，跨平台IM客户端。它的特性支持集组聊天，电话集成和强大安全性能。如果企业内部部署IM使用Openfire+Spark是最佳的组合。
来自:开源中国社区
