chemistryTools/ChemToolsWebService — pull request #83 by tianweidut (2014-10-20 14:55:43+00:00)
Title: remove pdf, use html to render email context

效果图：
![snip20141020_1](https://cloud.githubusercontent.com/assets/590748/4703244/1537c8ac-5869-11e4-86fd-0837b6f192d6.png)