[fix] by Jinqn 暂时不完成自定义文件名问题
Merge branch 'dev-1.3.6' of https://github.com/campaign/ueditor into dev-1.3.6
[fix] by Jinqn 修复支持上传的视频格式
[fix] by Jinqn 修改视频dialog的语言包
[fix] by Jinqn 修改文档
[fix] by Jinqn 修改视频格式
[fix] by Jinqn 修改word图片上传
[fix] by Jinqn 修改video
Merge pull request #104 from Jinqn/dev-1.3.6

Dev 1.3.6 修改文件名格式化和video语言包