Add issue templates (#1114)

Author: gohabereg

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,38 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: "⚠️"
+labels: bug
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Desktop (please complete the following information):**
+ - OS: [e.g. iOS]
+ - Browser [e.g. chrome, safari]
+ - Version [e.g. 22]
+
+**Smartphone (please complete the following information):**
+ - Device: [e.g. iPhone6]
+ - OS: [e.g. iOS8.1]
+ - Browser [e.g. stock browser, safari]
+ - Version [e.g. 22]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,11 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Team
+    url: mailto:team@codex.so
+    about: Direct team contact.
+  - name: Editor.js Telegram chat
+    url: https://t.me/codex_editor
+    about: Telegram chat for Editor.js users communication.
+  - name: Editor.js contributors Telegram chat
+    url: https://t.me/editorjsdev
+    about: Telegram chat for Editor.js contributors communication.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: "\U0001F4A1"
+labels: feature
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/ISSUE_TEMPLATE/issue--discussion.md

@@ -0,0 +1,24 @@
+---
+name: 'Issue: Discussion'
+about: Any question about the project to discuss
+title: "❓"
+labels: discussion
+assignees: ''
+
+---
+
+**Question**
+
+A clear and consistent question about the project. Ex. How can I do smth? Why smth works this way? etc.
+
+**Context**
+
+Why and how the question has come up
+
+**Related issues**
+
+If there are related issues which describe a bugs or features, put them here
+
+**Comments**
+
+Any thoughts about the question

.npmignore

@@ -16,3 +16,4 @@ tsconfig.json
 tslint.json
 webpack.config.js
 yarn.lock
+.github