完成lesson后鼓励的话都显示出来
为锁着的lesson添加样式
副卡locked样式拼写错误，改正
tooltip的宽度改为自适应
没血提示样式
add lesson-icon in navigator span
lesson 显示分数
activity icon
fixed if exit in reshen activity ,the activities will lost in lessonuserdata
Merge branch 'master' of github.com:HellMagic/x-mothership
调整操作按钮间距