Separate Typora app issues from documentation issues

Currently the typora-issues list is cluttered with usage questions. Since there is now a Support Site repo, it makes more sense for questions not answered by the Support Site to be submitted there. That way issues can also drive improvements to the documentation.

README.md

@@ -4,20 +4,24 @@
 
 # What this Repository is for
 
-This repository has been created as an alternative way to gather users' feedback and discussions.
+This repository exists as a public forum to gather users' feedback and discussions on bugs, missing features or desired enhancements. For questions on how to use Typora, see *How to find support* below.
 
-Currently, users can use email to send bug reports or suggestions, but to increase the transparency of the beta situation, a public forum is a better option. Users should read exisiting bugs reported by other users first (since the beta is not so stable).
+While you can use email to send bug reports or suggestions, I and the Typora community prefer you use this public forum for the sake of transparency and efficiency. 
 
-Also, as a developer, I want to make typora perfect, so a new approach to listen to user's opinions is always welcome.
+As a developer I want to make Typora perfect, so I welcome all user opinions.
 
-# Find Support
+# How to report a bug, missing feature, or suggest an enhancement
 
-If you want help on using Typora, before creating an issue, you search for answers at <https://support.typora.io>, or find answers/discussions from existing issues. If you cannot find the solution to solve your problem, please feel free to submit a new issue or email us.
+1. Go to the [Issues tab](https://github.com/typora/typora-issues/issues)
+2. Search the existing issues to see if someone else has already beat you to it. 
+3. If someone has, feel free to vote that issue up or add your own feedback in a comment.
+4. If no one has, click the `New Issue` button and explain. For bug reports, please provide your OS version and Typora version and if possible, detailed steps to reproduce the bug.
 
-# How to participate
+If you have multiple issues and bug reports and they are not closely related, we recommend you to separate them in different issues.
 
-Click the `issue` tab, and join the conversation!
+# How to find support
+
+If you want help on using Typora, first search the [Support Site](https://support.typora.io). If you don't find what you need there, please submit your question as a new issue [here, as a Support Site issue](https://github.com/typora/typora-issues/issues). That we can improve the support site as well as answer your question. 
+Feel free also to just email us.
 
-For bug reports, please provide your OS version and Typora version and if possible, detailed steps to reproduce the bug.
 
-If you have multiple issues and bug reports and they are not closely related, we recommend you to separate them in different issues.