Clarify templates

- what to chose and do
- remove checkboxs
- all question in comments
- reformat style

.github/ISSUE_TEMPLATE.md

@@ -1,54 +1,54 @@
-<!---
-
-    If a section does not apply, you are free to remove it.
-    
-    For example, when you select "Not an issue", you can remove all sections apart
-    from the "Issue type" section
-
--->
-
 ### Issue type
 
-* [ ] Bug Report
+<!-- What type of issue is this (choose _yes_ or _no_): -->
-* [ ] Feature Request
+
-* [ ] Question
+- **Bug Report:** 
-* [ ] Not an issue
+- **Feature Request:** 
+- **Question:** 
+- **Not an issue:** 
 
 ### Prerequisites
 
-* [ ] Can you reproduce the issue?
+<!-- Have you done the following (choose _yes_ or _no_): -->
-* [ ] Is this an urgent issue?
+
-* [ ] Did you search the repository issues?
+- **Can you reproduce the issue?:** 
-* [ ] Did you check the forums?
+- **Did you search the repository issues?:** 
-* [ ] Did you perform a web search (google, yahoo, etc)?
+- **Did you check the forums?:** 
+- **Did you perform a web search (google, yahoo, etc)?:** 
 
-For more information, see the **CONTRIBUTING** document.
+<!-- For more information, see the CONTRIBUTING document. -->
 
 ### Description
 
-[Description of the bug or feature]
+<!-- A description of the bug, feature or question -->
 
 ### Steps to Reproduce
 
-1. [First Step]
+1. <!-- First Step -->
-2. [Second Step]
+2. <!-- Second Step -->
-3. [and so on...]
+3. <!-- and so on... -->
 
 **Example code:**
 
+```js
+  // An example of code related to this issue
 ```
-    An example of code related to this issue
-```
 
-**Expected behavior:** [What you expected to happen]
+**Expected behavior:**
+
+<!-- What you expected to happen -->
+
+**Actual behavior:**
+
+<!-- What actually happened -->
 
-**Actual behavior:** [What actually happened]
+### Software
 
-### System
+<!-- Having more details about your software might help pinpoint the source of a bug: -->
 
-**PEG.js:** ...
+- **PEG.js:** 
-**Node.js:** ...
+- **Node.js:** 
-**NPM:** ...
+- **NPM or Yarn:** 
-**Browser:** ... 
+- **Browser:** 
-**OS:**  ...
+- **OS:** 
-**Editor:** ...
+- **Editor:** 

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,9 +1,20 @@
-## Types of changes
+### PR type
-<!--- What types of changes does your code introduce? Put an `x` in all the boxes that apply: -->
+
-- [ ] Bug fix (non-breaking change which fixes an issue)
+<!--- What types of changes does your code introduce? (choose _yes_ or _no_): -->
-- [ ] New feature (non-breaking change which adds functionality)
+
-- [ ] Breaking change (fix or feature that would cause existing functionality to change)
+- **Bug fix (non-breaking change which fixes an issue):**
-- [ ] I have read the **CONTRIBUTING** document.
+- **New feature (non-breaking change which adds functionality):**
-- [ ] My change requires a change to the documentation.
+- **Breaking change (fix or feature that would cause existing functionality to change):**
-- [ ] I have updated the documentation accordingly.
+- **Documentation change:**
-- [ ] I have added tests to cover my changes.
+
+### Prerequisites
+
+<!-- Have you done the following (choose _yes_ or _no_): -->
+
+- **I have read the [CONTRIBUTING.md](CONTRIBUTING.md) document:**
+- **I have updated the documentation accordingly:**
+- **I have added tests to cover my changes:**
+
+### Description
+
+<!-- A description of the PR and commits included -->