Add pull request template

.github/ISSUE_TEMPLATE.md

@@ -1,15 +0,0 @@
-<!--
-
-BEFORE SUBMITTING, please make sure your question hasn't been answered in our support center: https://support.metamask.io
-Common questions such as "Where is my ether?" or "Where did my tokens go?" are answered there.
-
-Bug Reports:
-
-  Briefly describe the issue you've encountered
-  *  Expected Behavior
-  *  Actual Behavior
-  *  Browser Used
-  *  Operating System Used
-
-  Screenshots are very helpful and will expedite your issue being resolved!
--->

.github/PULL_REQUEST_TEMPLATE/pull_request_template.md

@@ -0,0 +1,8 @@
+Fixes: #
+
+Explanation:  
+
+Manual testing steps:  
+  - 
+  - 
+  -