Update issue templates in if-unofficial-plugins

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,35 @@
+---
+name: Bug report
+about: Create a report to help us improve
+labels: 'bug'
+---
+<!--- Please provide us the following info -->
+
+## Description of the Error
+<!--- Tell us what happened -->
+
+## Expected Behaviour
+<!--- Tell us what should happen -->
+
+## Actual Behaviour
+<!--- Tell us what happens instead of the expected behavior -->
+
+## Steps to Reproduce
+<!--- A set of specific instructions to reproduce the bug. Include code, if relevant -->
+
+
+## Link to online environment
+<!--- Please provide a link to Stackblitz or similar tool that allows us to reproduce your error in a preconfigured online environment -->
+
+<!--- If you provided a link to Stackblitz or similar, you can ignore the remaining fields. 
+Otherwise, please provide the following information -->
+
+## Manifest File That Generated the Error
+
+<!--- Provide the manifest file that you ran that generated the error-->
+
+## Links to Any Additional Code
+<!--- E.g. your plugin code, it must be available online -->
+
+## Runtime Info
+<!--- Such as OS, node version, package.json, IF version -->

.github/ISSUE_TEMPLATE/feedback.md

@@ -2,8 +2,9 @@
 name: Feedback
 about: Submiting feedback on the IF implementation
 title: 'Feedback - '
-labels: feedback
+labels: ''
 assignees: ''
+
 ---
 
 ## Scope

.github/ISSUE_TEMPLATE/model-plugin.md

@@ -1,9 +1,10 @@
 ---
 name: Model Plugin
 about: Submiting a request to create a model plugin
-title: "Model Plugin - "
-labels: model
+title: 'Model Plugin - '
+labels: ''
 assignees: ''
+
 ---
 
 - **What**: 

.github/ISSUE_TEMPLATE/user-story.md

@@ -1,9 +1,10 @@
 ---
 name: User story
 about: This describes a user story for IF
-title: '[User story] ....'
-labels: user-story
+title: "[User story] ...."
+labels: ''
 assignees: ''
+
 ---
 
 As a <type of user> I want <some goal> so that <some reason>.