Add github issue templates

Taken from ChatOverflow: https://github.com/codeoverflow-org/chatoverflow/tree/3.0.1-prealpha/.github/ISSUE_TEMPLATE

.github/ISSUE_TEMPLATE/bug.md

@@ -0,0 +1,40 @@
+---
+name: 'Bug'
+about: 'If something is not working properly'
+labels: 'bug'
+
+---
+
+<!-- If you don't need any of these sections, just remove them... -->
+
+### Description
+<!-- Give a detailed description of what is wrong -->
+
+
+### How to reproduce
+<!-- A detailed step by step guide how the error can be 
+reproduced really helps fixing it. -->
+
+
+### Error Log 
+<!-- If the console contains some information that could 
+help identifying the problem paste them in the next empty line --> 
+```
+
+```
+
+### References
+<!-- If this affects other issues/pull requests/or specific code, reference it:
+#2 - A recent issue or Pull request
+d8591ca65cfc6b9d56334fba45e85e767ef6080d - A commit
+https://github.com/codeoverflow-org/nodecg-io/blob/9cf37cb9299535f40fa0dd68cdd3187d9f03b935/nodecg-io-core/extension/index.ts#L21
+   - A specific line in code
+-->
+
+
+<!-- Final checklist:
+
+Please make sure that your error hasn't already been reported.
+The issues page has a nice search and filter function for that.
+
+-->

.github/ISSUE_TEMPLATE/enhancement.md

@@ -0,0 +1,29 @@
+---
+name: 'Enhancement'
+about: 'If you have an idea for a new feature or want something to be improved'
+labels: 'enhancement'
+
+---
+
+<!-- If you don't need any of these sections, just remove them... -->
+
+### Description
+<!-- Give a detailed description of the enhancement -->
+
+
+### References
+<!-- If this affects other issues/pull requests/or specific code, reference it:
+#2 - A recent issue or Pull request
+d8591ca65cfc6b9d56334fba45e85e767ef6080d - A commit
+https://github.com/codeoverflow-org/nodecg-io/blob/9cf37cb9299535f40fa0dd68cdd3187d9f03b935/nodecg-io-core/extension/index.ts#L21
+   - A specific line in code
+-->
+
+
+
+<!-- Final checklist:
+
+Please make sure that this enhancement hasn't already been suggested.
+The issues page has a nice search and filter function for that.
+
+-->